| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Port Said Scientific Journal of Nursing | 2014- | Egyptian Journals | . | . |
| Porta Linguarum revista internacional de didActica de las lenguas extranjeras | 2004-2007 | Dialnet | . | . |
| Portafolio | 2000- | Universidad del Zulia | . | . |
| Portage Daily Register Portage WI | 1999- | Central Wisconsin Newspapers, Inc. | . | . |
| Portal de la Ciencia | 2013- | CAMJOL | . | . |
| Portal Godišnjak Hrvatskog restauratorskog zavoda | 2011 | Hrcak | . | . |
| PORTAL Journal of Multidisciplinary International Studies | 2004- | UTSePress | . | . |
| Portal producciones en estudios sociales | 2000- | Dialnet | . | . |
| Portales: The Undergraduate Journal of the Department of Latin American and Iberian Cultures | 2021- | Columbia University Libraries | . | . |
| Portalnd Business Journal, The | 1996- | American City Business Journals Inc. | . | . |
| Portefeuille des conducteurs des ponts et chaussées et des garde-mines | 1857-1885 | Gallica. Bibliothèque Nationale Paris | . | . |
| Portefeuille des horticulteurs | 1847-1848 | BioDiversity Heritage Library | . | . |
| Portefeuille économique des machines de l'outillage et du matériel | 1856-1914 | Gallica. Bibliothèque Nationale Paris | . | . |
| Portes Revista Mexicana de Estudios Sobre la Cuenca del Pacifico | 2007- | Universidad de Colima | . | Cambio de: Aportes, revista mexicana de estudios sobre la Cuenca del Pacífico |
| Portes Revista Mexicana de Estudios Sobre la Cuenca del Pacifico | 2007- | Universidad de Colima | . | Cambio de: Aportes, revista mexicana de estudios sobre la Cuenca del Pacífico |
| Porticvm Revista d'estudis medievals | 2011-2012 | Porticvm | . | . |
| Porto arte Revista de artes visuais | 1990- | Universidade Federal do Rio Grande do Sul | . | . |
| Porto Biomedical Journal | 2016-2017 | Elsevier Science | transferred back to the society 2018 | . |
| Porto Biomedical Journal | 2016- | Lippincott Williams & Wilkins | . | . |
| Porto Biomedical Journal | 2016- | PubMed Central | . | . |
| Porto das Letras | 2015- | Universidade Federal do Tocantins | . | . |
| Portsmouth Herald Portsmouth NH | 1998- | Ottaway Newspapers, Inc., a subsidiary of Dow Jones and Co. | . | . |
| Portugália revista do Departamento de Ciências e Técnicas do Património da FLUP | 1980- | Universidade do Porto | . | . |
| Portugaliae Acta Biologica | 2000-2003 | Dialnet | . | . |
| Portugaliae Electrochimica Acta | 2003- | SciELO (Portugal) | . | . |
| Portugaliae Mathematica | 1994-2006 | EMIS | . | . |
| Portugaliae Mathematica | 1937-1993 | Portuguese National Library | . | . |
| Portugaliae Mathematica | 2022- | EMS Publishing House | Subscribe to Open | . |
| Portuguese Journal of Nephrology & Hypertension | 2012- | SciELO (Portugal) | . | . |
| Portuguese Journal of Pediatrics | 1995- | Sociedade Portuguesa de Pediatria | . | . |
| Portuguese Journal of Public Health | 2017- | Karger Publishers | . | . |
| Portuguese Journal of Public Health | 2017- | SciELO (Portugal) | . | . |
| Portuguese language journal | 2006- | University of Florida | . | . |
| Portularia | 2005- | Red ALyC | . | . |
| Portularia | 2012- | Recyt | . | . |
| Porvenir El diario de noticias y anuncios | 1876-1880 | Galiciana | . | . |
| Pós - Revista Brasiliense de Pós-Graduação em Ciências Sociais | 2011- | Universidade de Brasília | . | . |
| Pós - Revista Brasiliense de Pós-Graduação em Ciências Sociais | 2011- | Universidade de Brasília | . | . |
| PoS Proceedings of Science | 2005- | SISSA | . | . |
| Pós Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP | 2002- | USP Portal del Revistas | . | . |
| Posgrado y sociedad | 2000- | Universidad Estatal a Distancia | . | . |
| Posiedzenia naukowe Panstwowego Instytutu Gelogicznego | 2002- | . | . | . |
| Positioning | 2010- | Scientific Research Publishing | . | . |
| Positive Psychology Research | 2015- | Sinaweb | . | . |
| Positive Treatment News | 1999- | HIV i-base (UK) | . | . |
| Positron | 2012- | Universitas Tanjungpura | . | . |
| Post | 2016- | Lakehead University | . | . |
| Post filosofie rivista di practica filosofica et di scienze umane | 2005- | Cacucci Ed. | . | . |
| Post hole | 2008- | University of York | . | . |
| Post holocaust and anti semitism | 2002- | Jerusalem Center for Public Affairs | . | . |
| Post Identity | 1997- | University of Michigan Libraries | . | . |
| Post Road | 2000- | Web Del Sol | . | . |
| Post scriptum org Revue de recherche interdisciplinaire en textes et médias | 2002- | Département de Littérature comparée, Université de Montréal | . | . |
| Post The International Magazine for Post Production Professionals | 2000- | Advanstar Communications Ltd. | . | . |
| Postępy Nauk Rolniczych | 2011- | Polska Akademia Nauk | . | . |
| Post(s) | 2015- | Universidad San Francisco de Quito | . | . |
| Postal Bulletin | 1995- | U.S. Post Office | . | . |
| Postamble | 2004- | University of Cape Town | . | . |
| Postcolonial Directions in Education | 2012- | University of Malta | . | . |
| Postcolonial Europe | 2009- | Stockholms universitet | . | . |
| Postcolonial Text | 2004- | Postcolonial Text | . | . |
| Postconvencionales ética Universidad democracia | 2010- | Universidad Central de Venezuela | . | . |
| Postconvencionales ética Universidad democracia | 2010- | Dialnet | . | . |
| Postdata | 2004- | SciELO (Argentina) | . | . |
| Postdata | 2006- | Red ALyC | . | . |
| Postdoc journal a journal of postdoctoral research and postdoctoral affairs | 2013- | Partha Ramasastry | . | . |
| Postdocument | 2010- | Société française de photographie | . | . |
| Postelsia : the year book of the Minnesota Seaside Station | 1901-1906 | BioDiversity Heritage Library | . | . |
| Postepy biochemii | 2001- | Panstwowe Wydawnictwo Naukowe | . | . |
| Postepy Biologii Komorki | 1999-2012 | Polish Society of Cell Biology | . | . |
| Postepy Mikrobiologii | 1999- | Polskie Towarzystwo Mikrobiologów | . | . |
| Postgrado Psicología | 1995 | Universidad Nacional Mayor de San Marcos, Peru. | . | . |
| Postgrado Revista de la Facultad de Medicina | 2002 | Universidad de Los Andes (Venezuela) | . | . |
| Postgraduate journal of aesthics PJA | 2004- | British Society of Aesthetics | . | . |
| Postgraduate Medical Journal | 1925-2005 | . | . | . |
| Postgraduate Medical Journal | 1925-2007 | PubMed Central | . | . |
| Postilla | 1950-2004 | BioDiversity Heritage Library | . | . |
| Postmodern Culture | 1990- | Postmodern Culture | . | . |
| Postmodern Jewish Philosophy Network | 2002- | Postmodern Jewish Philosophy Network | . | . |
| Postmodern openings | 2010- | postmodernopenings.com | . | . |
| Postscript A journal of graduate criticism and theory | 1993- | Literature at Memorial University | . | . |
| Postscript A journal of graduate criticism and theory | 1993-2011 | Memorial University of Newfoundland | . | . |
| Postscriptum polonistyczne | 1992- | Uniwersytet Śląski | . | . |
| PostScriptum: An Interdisciplinary Journal of Literary Studies | 2016- | Sarat Centenary College | . | . |
| Postures Critique littéraire | 2009- | Université du Québec à Montreal | . | . |
| Potato Journal | 2004- | ICAR | . | . |
| Potato Stocks | 1933- | U.S. Department of Agriculture, National Agricultural Statistics | . | . |
| Potchefstroom Electronic Law Journal | 2008- | SciELO (South Africa) | . | . |
| Potchefstroom Electronic Law Journal | 1998- | AJOL | . | . |
| Potchefstroom Electronic Law Journal | 1998- | North-West University | . | . |
| Potchefstroom Electronic Law Journal | 2001- | Sabinet | . | . |
| Potestas. Estudios del Mundo Clásico e Historia del Arte | 2008- | Universitat Jaume I | . | . |
| Potomac Review | 2003- | Web Del Sol | . | . |
| Potravinarstvo Scientific Journal for Food Industry | 2007- | Association HACCP Consulting | . | . |
| Potsdamer Beiträge und Reportagen aus den Informationswissenschaften | 2008- | Fachhochschule Potsdam | . | . |
| Poultry fancier | 1908-1914 | BioDiversity Heritage Library | . | . |
| Poultry investigator | 1901-1901 | BioDiversity Heritage Library | . | . |
| Poultry Press | 1993- | United Poultry Concerns Inc. | . | . |
| Poultry Science | 1921- | Elsevier Science | . | Cambio de: Journal of the American Association of Instructors and Investigators of Poultry Husbandry |
| Poultry Science | 2014- excepto últimos 12 meses | PubMed Central | . | Cambio de: Journal of the American Association of Instructors and Investigators of Poultry Husbandry |
| Poultry Science Journal | 2013- | sinaweb | . | . |
| Poultryman and pomologist The | 1899-1901 | BioDiversity Heritage Library | . | . |
| Pour La Revue du Groupe Ruralités Éducation et Politiques | 2007-2012 | CAIRN | . | . |
| Pour la Science | 1997- | Pour la Science | . | . |
| Pouvoirs dans la Caraïbe | 1998- excepto últimos 6 meses | Revues.org | . | . |
| Poverty & race | 1992- | Poverty & Race Research Action Council | . | . |
| Povijesni Prilozi | 2006- | Hrcak | . | . |
| Povijesni zbornik godišnjak za kulturu i povijesno nasljede | 2007-2008 | Hrcak | . | . |
| Povolzhskiy Journal of Ecology | 2002- | KMK Scientific Press Ltd. | . | . |
| Povos e Culturas | 2001- | Universidade Católica Portuguesa | . | . |
| Powder Bulk Solids | 1999- | Reed Business Information | . | . |
| Powder Metallurgy Progress | 2016- | de Gruyter | . | . |
| Power and Autonomous Equipment | 2018- | Associations of manufacturers of power and energy equipment (APSEO) | . | . |
| Power Electronic Devices and Components | 2022- | Elsevier Science | . | . |
| Power Electronics and Drives | 2016- | Sciendo | . | . |
| Power Electronics Technology | 2002- | Primedia Business Magazines and Media | . | . |
| Power Engineering | 1995- | PennWell Corporation and PennEnergy, Inc. | . | . |
| Power Engineering International | 2002- | PennWell Corporation | . | . |
| Power Engineering: Research, Equipment, Technology | 2015- | Elpub.ru | . | . |
| POZ | 2000- | POZ | . | . |
| Poznańskie forum kognitywistyczne. Teksty pokonferencyjne | 2007- | Studenckie Koło Kognitywistyczne | . | . |
| Poznańskie zeszyty humanistyczne | 2004- | Uniwersytet Medyczny im. K. Marcinkowskiego | . | . |
| Poznan Studies in Contemporary Linguistics | 1973-2006 | Adam Mickiewicz University | . | . |
| Poznanskie Studia Polonistyczne. Seria Literacka | 2009- | Adam Mickiewicz University | . | . |
| Poznanskie studia slawistyczne | 2011- | Uniwersytet Adama Mickiewicza w Poznaniu | . | . |
| Pozo de Letras | 2005- | Universidad Peruana de Ciencias Aplicadas | . | . |
| PPAR Research | 2006- | Hindawi Publishing Corporation | . | . |
| PPAR Research | 2006- | PubMed Central | . | . |
| PPDQ Boletin | 2010- | Universidad Pedagógica Nacional | . | . |
| Prace Geograficzne | 2012- | Jagiellonian University | . | . |
| Prace Geograficzne | 1998- | Jagiellonian University | . | . |
| Prace Historyczne | 2017- | Jagiellonian University | . | . |
| Prace Instytutu Lotnictwa Transactions of the Institute of Aviation | 2005- | Instytut Lotnictwa | . | . |
| Prace Komisji Geografii Przemysu Polskiego Towarzystwa Geograficznego | 2009- | Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie | . | . |
| Prace Komisji Historii Nauki PAU | 1999- | Polska Akademia Nauk | . | . |
| Prace Limnologiczne | 1977-2005 | Uniwersytet Mikołaja Kopernika | . | . |
| Prace Limnologiczne | 1971-1976 | Uniwersytet Mikołaja Kopernika | . | . |
| Prace matematyczno fizyczne | 1888-1952 | Polish Digital Mathematics Library | . | . |
| Prace naukowe Akademii im Jana Długosza w Częstochowie Pedagogika | 2003- | Akademia im. Jana Długosza w Częstochowie | . | . |
| Prace naukowe Akademii im Jana Długosza w Częstochowie Studia neofilologiczne | 2013- | CEEOL | . | . |
| Prace naukowe Akademii im. Jana Długosza w Częstochowie. Filozofia | 2008- | Akademia im. Jana Długosza w Częstochowie | . | . |
| Prace naukowe Akademii Im. Jana Długosza w Cze̜stochowie. Edukacja techniczna i informatyczna | 2006- | Akademia im. Jana Długosza | . | . |
| Prace naukowe Akademii Im. Jana Długosza. Zeszyty historyczne | 2006- | Akademia Im. Jana Długosza w Cze̜stochowie | . | . |
| Prace naukowe matematyka | 1987- | Akademia im. Jana Długosza w Częstochowie | . | . |
| Prace naukowo badawcze Instytutu Maszyn Matematycznych | 2004- | Instytut Maszyn Matematycznych | . | . |
| Prachi Prajna | 2016- | Google Sites | . | . |
| PRACS Revista Eletrônica de Humanidades do Curso de Ciências Sociais da UNIFAP | 2008- | Universidade Federal do Amapá | . | . |
| Práctica Familiar Rural | 2016- | ojs | . | . |
| Practica Farmaceutica | 2008- | Amaltea Medical Publishing House | . | . |
| Practica Oto Rhino Laryngologica | 1925- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | selecciones disponibles | . |
| Practica oto rhino laryngologica Suppl | 1986- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | selecciones disponibles | . |
| Practical Academic Librarianship The International Journal of the SLA | 2011- | Special Libraries Association (SLA) | . | . |
| Practical Assessment Research & Evaluation | 1988- | ERIC Clearinghouse on Assessment and Evaluation | . | . |
| Practical English Studies | 1991-2009 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Practical entomologist | 1865-1867 | BioDiversity Heritage Library | . | . |
| Practical entomologist : a monthly bulletin | 1865-1867 | BioDiversity Heritage Library | . | . |
| Practical Gynaecology | 2003- | Termedia | . | . |
| PRactical Issues in Management & Economics | 2008- | T.E.I. of Larissa | . | . |
| Practical Laboratory Medicine | 2015- | Elsevier Science | . | . |
| Practical Laboratory Medicine | 2015- | PubMed Central | . | . |
| Practical matters A transdisciplinary multimedia journal of religious practices and practical theology | 2009- | Emory University | . | . |
| Practical Neurology | 1920-2005 | HighWire Press | . | Cambio de: Neurology in practice |
| practical nurseryman | 1895-1895 | BioDiversity Heritage Library | . | . |
| practical nurseryman and horticultural advertiser | 1898-1900 | BioDiversity Heritage Library | . | . |
| Practical Philosophy | 1998- | Society of Consultant Philosophers (UK) | . | . |
| Prácticas de Oficio | 2007- | Universidad Nacional de General Sarmiento | . | . |
| Prácticas y Residencias en Formación Docente memorias experiencias y horizontes | 2014-2015 | Universidad Nacional de Cordoba | . | . |
| Practice and Evidence of the Scholarship of Teaching and Learning in Higher Education | 2006- | University of Glasgow | . | . |
| Practice and Theory in Systems of Education | 2015- | de Gruyter | . | . |
| Practice Innovations | 2016- | Ovid Technologies, Inc. | . | . |
| Practice Reflexions | 2006- | Australian Institute of Welfare and Community Workers | . | . |
| Practicing CPA | 1997- | American Institute of Certified Public Accountants | . | . |
| Practioners voices in classical reception studies PVCRS | 2007- | Open University | . | . |
| Practitioner research in higher education | 2007- | University of Cumbria | . | . |
| Prae Irodalmi folyóirat | 2000- | Prae | . | . |
| Praesentia Revista Venezolana de Estudios Clasicos | 1996- | Universidad de Los Andes (Venezuela) | . | . |
| Pragmalingüística | 1997- | Universidad de Cádiz | . | . |
| Pragmatic and Observational Research | 2010- | Dove Medical Press | . | . |
| Pragmatic and Observational Research | 2010- | PubMed Central | . | . |
| Pragmática Sociocultural Sociocultural Pragmatics | 2013- | de Gruyter | . | . |
| Pragmatics Quarterly Publication of the International Pragmatics Association | 1991- excepto últimos 12 meses | John Benjamins | . | Cambio de: IPrA Papers in Pragmatics |
| Pragmatics Quarterly Publication of the International Pragmatics Association | 1991-2011 | Linguistic Society of America | . | Cambio de: IPrA Papers in Pragmatics |
| Pragmatics Reviews | 2013- | European University Viadrina Frankfurt | . | . |
| Pragmatism today The journal of the Central European Pragmatist Forum | 2010- | Central-European Pragmatist Forum | . | . |
| PragMATIZES - Revista Latino-Americana de Estudos em Cultura | 2011- | Universidade Federal Fluminense | . | . |
| Prague Bulletin of Mathematical Linguistics | 2008- | de Gruyter | . | . |
| Prague Egyptological Studies | 2015- | . | . | . |
| Prague Journal of English Studies | 2012- | Sciendo | . | . |
| Prague Medical Report | 2012- | Karolinum Press | . | . |
| Prague Papers on the History of International Relations | 2015- | Univerzita Karlova, Filozofická fakulta | . | . |
| Prairie perspectives Geographical essays | 1998- | Prairie Division, Canadian Association of Geographers | . | . |
| Prairie Schooner | 2001- | Web Del Sol | . | . |
| Prajna Vihara | 2004- | Guna Chakra Research Center | . | . |
| Prakseologia | 2004- | Akademia Leona Ko?mi?skiego | . | . |
| Praktic ni menadžment Struc ni c asopis za teoriju i praksu menadžmenta | 2010- | Hrcak | . | . |
| Praktiske Grunde Nordisk Tidsskrift for Kultur- og Samfundsvidenskab | 2007- | Forlaget Hexis | . | . |
| Praktyka Teoretyczna | 2010- | Adam Mickiewicz University, Poznan | . | . |
| Pramana Journal of Physics | 1973- | Indian Academy of Sciences | . | . |
| Prandium The Journal of Historical Studies at U of T Mississauga | 2012- | University of Toronto | . | . |
| Prassi Ecdotiche della Modernità Letteraria | 2016- | Università degli Studi di Milano | . | . |
| Práticas da História | 2015- | Universidade Nova de Lisboa | . | . |
| Pratidhwani the Echo | 2012- | Karimganj College | . | . |
| Pratiques & Formes Littraires 16-18 | 2019- | Universit Jean Moulin - Lyon 3 | . | . |
| Pratiques et organisation des soins | 2006-2012 | Société française de santé publique | . | Cambio a: Santé Publique |
| Pratiques Linguistique littérature didactique | 2008- | Revues.org | . | . |
| Pravaha | 2018- | Nepal Journals Online | . | . |
| Pravara Medical Review | 2009- | Pravara Institute of Medical Sciences | . | . |
| Pravda English edition | 2003- | Pravda | . | . |
| Pravni Vjesnik | 2007-2012 | Hrcak | . | . |
| Pravni zapisi | 2012- | SCINDEKS | . | . |
| Pravnik Law & Society Review | 2004- | Hrcak | . | . |
| Pravo | 2020- | University Business Academy in Novi Sad Faculty of Law for Commerce and Judiciary | . | . |
| Pravoprimenenie | 2017- | elpub.ru | . | . |
| Pravovaâ Iniciativa | 2012- | Alexander Galushkin Publishing House | . | . |
| Pravove, normativne ta metrolohične zabezpečennja systemy zachystu informaciï v Ukraïny | 2001- | National Technical University of Ukraine | . | . |
| Pravoza& 349 itnik Moskva | 2013- | Pravozashitnik | . | . |
| Prawne Problemy Grnictwa i Ochrony rodowiska | 2016- | Wydawnictwo Uniwersytetu lskiego | . | . |
| Prawo Budżetowe Państwa i Samorządu | 2013- | Uniwersytet Mikołaja Kopernika | . | . |
| Prawo i polityka | 2009- | Europejska Fundacja Przedsiębiorczości | . | . |
| Prawo Morskie | 2011- | Polska Akademia Nauk | . | . |
| Praxis | 2005- | Universidad Nacional de Costa Rica | . | . |
| Praxis | 2001- | Universidad del Magdalena | . | . |
| Praxis & saber Revista de investigación y pedagogía | 2010- | Universidad Pedagógica y Tecnológica de Colombia | . | . |
| Praxis & saber Revista de investigación y pedagogía | 2014- | SciELO (Colombia) | . | . |
| Praxis & saber Revista de investigación y pedagogía | 2010- | Red ALyC | . | . |
| Praxis Educativa | 2004- | Red ALyC | . | . |
| Praxis Educativa | 2014- | SciELO (Argentina) | . | . |
| Praxis Educativa | 1995- | Universidad Nacional de La Pampa | . | . |
| Praxis Educativa | 1995- | Universidad Nacional de La Pampa | . | . |
| Praxis Filosófica | 2006- | SciELO (Colombia) | . | . |
| Praxis Filosófica | 2005- | Red ALyC | . | . |
| Praxis Filosófica | 2001- | Universidad del Valle | . | . |
| Praxis investigativa ReDIE | 2009- | Red Durango de Investigadores Educativos A. C. | . | . |
| Praxis Medica | 2014- | SCIndeks: Serbian Citation Index | . | . |
| Praxis Pedagogica | 2012- | Universidade Federal de Rondonia | . | . |
| Praxis Pedagógica | 1999- | Corporación Universitaria Minuto de Dios | . | . |
| Praxis Revista de psicología | 2010- | Universidad Diego Portales | . | . |
| Praxis Revista eletrônica de história e educação | 2004- | Faculdade Jorge Amado | . | . |
| Praxis Sociológica | 2000- | Dialnet | . | . |
| Praxis The Fletcher journal of human security | 1999- | Tufts University | . | . |
| Právněhistorické studie | 2015- | Karolinum Press | . | . |
| Pre Prints Of The Symposium On Global Environment | 1993-1997 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Precedente | 2001- | Universidad ICESI | . | . |
| Precision and Future Medicine | 2017- | Science Central | . | . |
| Precision Clinical Medicine | 2018- | Oxford Academic | . | . |
| Precision Clinical Medicine | 2018- | PubMed Central | . | . |
| Precision Medical Sciences | 2020- | Wiley Online Library | . | . |
| Precision Nanomedicine | 2018- | Scholastica | . | . |
| Precision Nanomedicine | 2018- | Andover House | . | . |
| Precision Radiation Oncology | 2017- | Wiley Online Library | . | . |
| Precursores y Sustancias Químicas Frecuentemente Utilizados para la Fabricación Ilícita de Estupefacientes y Sustancias | 2013- | UN iLibrary | . | . |
| Preferencje polityczne | 2010- | Transferu Technologii i Rozwoju Fundacja Uniwersytetu Śląskiego | . | . |
| Pregón mindoniense | 1954-1957 | Galiciana | . | . |
| Préhistoires méditerranéennes | 2002- | Revues.org | . | . |
| Préhistoires Méditerranéennes Supplément | 2002- | Revues.org | . | . |
| Prehospital Emergency Care Edición Española | 2008-2011 | Elsevier España | . | . |
| Prehospital Emergency Care Edición Española | 2008-2011 | Prehospital Emergency Care | . | . |
| Preliminary Overview of the Economies of Latin America and the Caribbean | 1997- | United Nations Economic Commission for Latin America and the Caribbean | . | . |
| Premiere Educandum | 2011- | Universitas PGRI Madiun | . | . |
| Premise Journal | 2015- | Universitas Muhammadiyah Metro | . | . |
| Prenatal Cardiology | 2013- | Sciendo | . | Cambio de: Polska Kardiologia Prenatalna Echo Plodu |
| Prensa medica argentina | 2016- | Ediciones Médicas del Sur SRL | . | . |
| Préparation aux examens de l'enseignement secondaire spécial et de l'enseignement secondaire des jeunes filles | 1886 | Gallica. Bibliothèque Nationale Paris | . | . |
| Prepared Foods | 1998- | Business News Publishing Company | . | . |
| Preprints of Symposium on Liquid Crystals | 1975-1997 | National Institute of Informatics Japan | . | . |
| Presbyterian record | 1996- | Presbyterian record | . | . |
| Prescriber | 2006- | Wiley Online Library | . | . |
| Prescripción Médica | 2009- | Imbiomed | . | . |
| Présence d'André Malraux sur la toile Revue littéraire et électronique de malraux org | 2000- | Groupe de recherche André Malraux de Paris-IV | . | . |
| Présence Francophone | 2002-2017 | Cross Works | . | . |
| Present Environment & Sustainable Development | 2007- | Alexandru Ioan Cuza University of Iasi | . | . |
| Present Environment & Sustainable Development | 2014- | de Gruyter | . | . |
| Present Pasts Journal of the UCL Institute of Archaeology Heritage Studies Section | 2009- | Ubiquity Press | . | . |
| Presente y Pasado | 1999- | Universidad de Los Andes (Venezuela) | . | . |
| Preservation advocate | 2001- | Massachusetts Historical Commission | . | . |
| Preservation and Access International Newsletter | 1998-2000 | Council on Library and Information Resources | . | . |
| Preslia The Journal of the Czech Botanical Society | 2002- | Czech Botanical Society | . | . |
| Press Argus Courier Crawford County AR | 2000- | Donrey Media Group | . | . |
| Press bulletin Hawaii Agricultural Experiment Station | 1903-1915 | BioDiversity Heritage Library | . | . |
| Press Start | 2014- | University of Glasgow | . | . |
| Presse et revuesExtrait des observations astronomiques et physiques, faites par ordre de | 1790 | Gallica. Bibliothèque Nationale Paris | . | . |
| Presse et revuesJournal des progrès des sciences zooïatriques et de médecine comparée publié par une société de médecins-vétérinaires | 1836 | Gallica. Bibliothèque Nationale Paris | . | . |
| Presse Medicale | 1893-1945 | BIUM | . | . |
| Preteksty | 1999- | Uniwersytet im. Adama Mickiewicza | . | . |
| Preteritus | 2009- | University of Victoria | . | . |
| Pretexto | 2000- | Universidade FUMEC/FACE | . | . |
| Pretextos | 2016- | Pontifcia Universidade Catlica de Minas Gerais | . | . |
| Preussische Botanische Verein Der | 1890 | DIGI Zeitschriften | . | . |
| Preventing Chronic Disease | 2004- | National Center for Chronic Disease Prevention and Health Promotion | . | . |
| Preventing Chronic Disease | 2004- | PubMed Central | . | . |
| Prevention and Control | 2005-2008 | Elsevier Science | . | Cambio a: CVD Prevention and Control |
| Prevention and Research International Open Access Journal of Prevention and Research in Medicine | 2011- | Prevention and Research | . | . |
| Preventive Cardiology | 2000- | Wiley Online Library | . | . |
| Preventive Care in Nursing and Midwifery Journal | 2011- | zanjan university of medical sciences | . | . |
| Preventive Medicine Reports | 2014- | Elsevier Science | . | . |
| Preventive Medicine Reports | 2014- | PubMed Central | . | . |
| Preventive Nutrition and Food Science | 1996- | Korea Science | . | . |
| Preventive Nutrition and Food Science | 2012- | PubMed Central | . | . |
| Preview Australian Society of Exploration Geophysicists | 1988-2018 | CSIRO | Taylor & Francis 2019- | . |
| Priamus Results of the Scientific Researches on Entomology | 1981- | Centre for Entomological Studies Ankara | selecciones disponibles | . |
| Priamus Supplement | 2006- | Centre for Entomological Studies Ankara | . | . |
| Pribory i Metody Izmerenij | 2010- | elpub.ru | . | . |
| Price list from the Albert Dickinson Co. : Mar. 6, 1924 | 1924-1924 | BioDiversity Heritage Library | . | . |
| Price Prospects for Major Primary Commodities | 1988-2002 | International Monetary Fund | . | . |
| Prilozi Instituta za Arheologiju u Zagrebu | 1983- | Hrcak | . | . |
| Prilozi Oddelenie za BioloÃ…áki i Medicinski Nauki | 2004- | Macedonian Academy of Sciences and Arts | . | . |
| Prilozi proučavanju jezika | 2012- | University of Novi Sad | . | . |
| PRILOZI Section of Medical Sciences | 2014- | de Gruyter | . | . |
| Prilozi za istraživanje hrvatske filozofske bastine | 2003- | Hrcak | . | . |
| Prilozi za knjizevnost jezik istoriju i folklor | 2002- | doiSerbia | . | . |
| Prilozi: Makedonska Akdemija na Naukite i Umetnostite. Oddelenie za Prirodno-matematiÄki i BiotehniÄki Nauki | 2006- | EBSCO | . | . |
| Prim@ facie | 2002- | Universidade Federal da Paraíba | . | . |
| Prima Educatione | 2017- | Maria Curie-Sklodowska University | . | . |
| Prima: Journal of Community Empowering and Services | 2017- | Faculty of Agriculture, Universitas Sebelas Maret Surakarta | . | . |
| Prima: Jurnal Pendidikan Matematika | 2017- | Universitas Muhammadiyah Tangerang | . | . |
| Primary and Hospital Care | 2001- | EMH Swiss Medical Publishers Ltd. | . | . |
| Primary and Hospital Care | 2001- | EMH Swiss Medical Publishers Ltd. | . | . |
| Primary Care Companion for CNS Disorders | 2011-2016 | PubMed Central | . | Cambio de: Primary care companion to the journal of clinical psychiatry |
| Primary Care Companion to The Journal of Clinical Psychiatry | 1999-2010 | PubMed Central | . | Cambio a: Primary Care Companion for CNS Disorders |
| Primary Care Companion to The Journal of Clinical Psychiatry | 1999- | Physicians Postgraduate Press and the Association of Medicine and Psychiatry | . | Cambio a: Primary Care Companion for CNS Disorders |
| Primary care respiratory journal journal of the General Practice Airways Group | 2012 | Sherborne Gibbs Limited | . | Cambio de: Asthma in general practice |
| Primary care respiratory journal journal of the General Practice Airways Group | 2000-2014 | PubMed Central | . | Cambio de: Asthma in general practice |
| Primary Care Switzerland | 2001- | SSMG Societe Suisse de Medecine Generale - EMH Swiss Medical | . | . |
| Primary Education | 1991-1993 | Hong Kong Journals Online | . | Cambio a: Journal of Primary Education |
| Primary Health Care Research & Development | 2000- | Cambridge University Press | . | . |
| Primary Health Care Research & Development | 2018- | PubMed Central | . | . |
| Primary Point | 2001- | Kwan Um School of Zen | . | . |
| Primary Prevention Insights | 2009-2017 | CLOCKSS | . | . |
| PrimaryCare Journal Suisse de Médicine de Premier Recours | 2001- | Swiss Medical Publishers Ltd. | . | . |
| PrimaryEdu: Journal of Primary Education | 2017- | STKIP Siliwangi | . | . |
| Primate Biology | 2014- | Copernicus Publications | . | . |
| Primate Biology | 2017- | PubMed Central | . | . |
| Primate Conservation | 2006-2015 | Bioone | . | . |
| Primate Conservation | 1981- | International Union for Conservation of Nature and Natural Resources | . | . |
| Primate Report | 1999- | Deutsches Primatenzentrum = German Primate Center | . | . |
| Primate Research | 1985- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Primeira Versão | 2011- | Universidade Federal de Rondonia | . | . |
| Primeiros Estudos - Revista de Graduação em Ciências Sociais | 2011- | USP Portal del Revistas | . | . |
| Primenjena Psihologija | 2008- | Faculty of Philosophy, University of Novi Sad | . | . |
| PRiMER Peer Review Reports in Medical Education Research | 2017- | PubMed Central | . | . |
| Primer series | 1892-1892 | BioDiversity Heritage Library | . | . |
| Primerjalna Knjizevnost | 2015- | Slovenian Comparative Literature Association | . | . |
| Primitive Tider | 2014- excepto últimos 36 meses | University of Oslo | . | . |
| Princeton Packet NJ | 1998- | Packet Publications, Inc. | . | . |
| Princeton Review | 1830-1882 | Making of America Project Michigan | . | . |
| Princeton Stanford Working Papers in Classics | 2005- | Princeton University | . | . |
| Princeton University Library Chronicle | 1939-2016 | JSTOR | . | . |
| Príncipe de Viana | 1980- | Dialnet | . | . |
| Principia - an international journal of epistemology | 1997- | Universidade Federal de Santa Catarina | . | . |
| Principia - an international journal of epistemology | 1997- | Universidade Federal de Santa Catarina | . | . |
| Principia IURIS | 1999- | Universidad Santo Tomas de Colombia | . | . |
| Princípios Revista de Filosofia | 1994- | Dialnet | . | . |
| Princípios Revista de Filosofia | 1994- | Universidade Federal do Rio Grande do Norte | . | . |
| Principles of the Ecology | 2012- | Petrozavodsk State University | . | . |
| Printing Impressions | 1998- | North American Publishing Company | . | . |
| Prion | 2007- excepto últimos 0 meses | PubMed Central | . | . |
| Prion | 2007- | Taylor & Francis | . | . |
| PRISM | 2017- | Liverpool John Moores University | . | . |
| PRISM A journal of regional engagement | 2012- | . | . | . |
| Prism a Journal of the Center for Complex Operations | 2009- | JSTOR | . | . |
| Prism Magazine | 1995- | Evangelicals for Social Action | . | . |
| Prism Music worship arts | 2001- | Yale Institute of Sacred Music | . | . |
| PRism Online PR Journal | 2003- | Bond University & Massey University | . | . |
| Prisma com | 2005- | Universitate de Aveiro | . | . |
| Prisma Jurídico | 2002- | Red ALyC | . | . |
| Prisma Jurídico | 2002- | Universidade Nove de Julho | . | . |
| Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram | 2013- | IKIP Mataram, Fakultas Pendidikan Matematika dan IPA | . | . |
| Prisma social Revista de ciencias sociales | 2008- | Fundación iS para la investigación Social Avanzada | . | . |
| Prisma social Revista de ciencias sociales | 2008- | Red ALyC | . | . |
| Prisma Tecnológico | 2009- | Universidad Tecnologica de Panama | . | . |
| Prismas | 2007- | SciELO (Argentina) | . | . |
| Prismas | 2005- | Red ALyC | . | . |
| Prismas Direito políticas públicas e mundialização | 2004-2011 | Centro Universitário de Brasilia | . | Cambio a: Revista de Direito internacional |
| Prismet | 2017- | Kirkelig Pedagogisk Senter (IKO) | . | . |
| Prison Service Journal | 2010- | HMP Leyhill / Centre for Crime and Justice Studies | . | . |
| Privacy Act Issuances | 1995- | U.S. Government Printing Office | . | . |
| Privacy Law and Policy Reporter | 1994- | Australasian Legal Information Institute | . | . |
| Private Law Research | 2013- | Journal Management System | . | . |
| Privredna izgradnja | 2002-2005 | doiSerbia | . | . |
| Prizren Social Science Journal | 2017- | Association of Scientists and Intellectuals of Kosovo | . | . |
| PRN 8099 The Professional Bulletin of the National Poison Centre | 1995- | National Poison Centre, Malaysia | . | . |
| Pro Armenia | 1900-1908 | Gallica. Bibliothèque Nationale Paris | . | . |
| Pro ethnologia | 1997- | Estonian National Museum | . | . |
| Pró Fono | 2005-2010 | SciELO (Brasil) | . | Cambio a: Jornal da Sociedade Brasileira de Fonoaudiologia |
| Pro Ligno | 2010- | Editura Universitatii Transilvania din Brasov | . | . |
| Pro Mathematica | 1987- | Pontificia Universidad Católica del Perú | . | . |
| Pro Musica Sacra | 2013- | Uniwersytet Papieski Jana Pawła II | . | . |
| Pro ópera | 2009- | Pro Ópera, A.C. | . | . |
| Pro Posições | 2008- | SciELO (Brasil) | . | . |
| Pro tempore - casopis studenata povijesti | 2004-2009 | Hrcak | . | . |
| Pro Veritate | 1962-1977 | Digital Innovation South Africa | . | . |
| Pro-Discente | 2009- | Universidade Federal do Espírito Santo | . | . |
| Pro-Posições | 1990- | UNICAMP | . | . |
| PROA: Revista de Antropologia e Arte | 2009- | Universidade Estadual de Campinas | . | . |
| Probability and Mathematical Statistics | 1980- | Wroclaw University of Technology | . | . |
| Probability Surveys | 2004- | Project Euclid | . | . |
| Probability Surveys | 2004- | International Statistical Institute | . | . |
| Probability Uncertainty and Quantitative Risk | 2016-2020 | SpringerOpen | . | . |
| Probability Uncertainty and Quantitative Risk | 2016- | American Institute of Mathematical Sciences | . | . |
| Probacja | 2017- | Ministry of Justice (Poland) | . | . |
| ProBiota Cobiobo | 2000- | Universidad Nacional de la Plata | . | . |
| PROBIOTA Serie documentos | 2002- | Universidad Nacional de la Plata | . | . |
| ProBiota Serie Documentos Relacionados | 1898- | Universidad Nacional de la Plata | . | . |
| ProBiota Serie Técnica y Didáctica | 1987- | Universidad Nacional de la Plata | . | . |
| Problema Anuario de filosofía y teoría del derecho | 2007-2015 | UNAM | . | . |
| Problema Anuario de filosofía y teoría del derecho | 2007- | Biblioteca Juridica Virtual | . | . |
| Problema Anuario de filosofía y teoría del derecho | 2007- | Red ALyC | . | . |
| Problema Anuario de filosofía y teoría del derecho | 2013- | SciELO (Mexico) | . | . |
| Problemas Brasileiros | 1997- | SESCP | . | . |
| Problemas del Desarrollo Revista Latinoamericana de Economía | 2000-2010 | EJournal UNAM | . | . |
| Problemas del Desarrollo Revista Latinoamericana de Economía | 1969- | UNAM | . | . |
| Problemas del Desarrollo Revista Latinoamericana de Economía | 2000- | Red ALyC | . | . |
| Problemas del Desarrollo Revista Latinoamericana de Economía | 2005- | SciELO (Mexico) | . | . |
| Problemas del Desarrollo Revista Latinoamericana de Economía | 2013-2017 | Elsevier Science | transferred back to the society 2018 | . |
| Problemata International Journal of Philosophy | 2011- | Universidade Federal da Paraíba | . | . |
| Problemi Bezperervnoi Geografìcnoi Osviti i Kartografii | 2012- | WordPress | . | . |
| Problemi sjevernog Jadrana | 2009- | Hrcak | . | . |
| Problemi Teorii ta Metodologii Buhgalters’kogo Obliku, Kontrolu i Analizu | 2013- | Zhytomyr State University of Technology | . | . |
| Problemos Problems | 2005- | Vilnius University Press | . | . |
| Problems and Perspectives in Management | 2003- | LLC 'CPC 'Business Perspectives' | . | . |
| Problems of Communism | 1955-1990 | American Folklore Society | . | . |
| Problems of Economy | 2009- | Publishing House «INZHEK» | . | . |
| Problems of education in the 21st century | 2007- | Scientia Educologica | . | . |
| Problems of Engineering Cybernetics and Robotics | 1997- | Institute of Information and Communication Technologies - BAS | . | . |
| Problems of Forensic Sciences | 1999- | Instytut Ekspertyz Sa̧dowych Im. Prof. dra Jana Sehna w Krakowie | . | . |
| Problems of Legality | 2015- | CEEOL | . | . |
| Problems of Modern Psychology | 2008- | Kamianets-Podilskyi National Ivan Ohiienko University, National Academy of Educational Sciences of Ukraine, G.S.Kostiuk Institute of Psychology | . | . |
| Problems of Particularly Dangerous Infections | 2008- | Elpub.ru | . | . |
| Problems of psychology in the 21st century | 2012- | Scientia Socialis | . | . |
| Problems of Psychology in the 21st Century | 2012- | EBSCO | . | . |
| Problems of the Regional Energetics | 2005- | Academy of Sciences of Moldova | . | . |
| Problems of World Agriculture | 2007- | University of Minnesota Libraries | . | . |
| Problemy analiza | 2012- | Petrozavodskogo gosudarstvennogo universiteta | . | . |
| Problemy Ekonomiki | 2009- | Naukovo-Doslidnyj Centr Industrialʹnych Problem Pozvytku | . | . |
| Problemy Ekorozwoju | 2006- | Politechnika Lubelska | . | . |
| Problemy ekorozwoju Studia filozoficzno sozologiczne | 2006- | Politechnika Lubelska. Wydział Inżynierii Środowiska | . | . |
| Problemy Endokrinologii | 2021-2021 | PubMed Central | . | . |
| Problemy klimatologii polarnej | 1992- | Akademia Morska | . | . |
| Problemy Mechatroniki | 2010- | Index Copernicus International S.A. | . | . |
| Problemy muzykal'noj nauki | 2009- | Ufa State Academy of Arts named after Zagir Ismagilov | . | . |
| Problemy Muzykalnoj Nauki (Ufa) | 2009- | Scholarly-Methodical Center Innovation Art Studies | . | . |
| Problemy Nacionalnoj Strategii | 2009-2013 | Rossijskij Institut Strategiceskich Issledovanij | . | . |
| Problemy Peredachi Informatsii | 1965- excepto últimos 36 meses | Nauka | . | . |
| Problemy Pielgniarstwa | 2007- | Termedia Publishing House | . | . |
| Problemy polityki społecznej | 2011- | Polska Akademia Nauk | . | . |
| Problemy Postsovetskogo Prostranstva | 2014- | Elpub.ru | . | . |
| Problemy Prawa Karnego | 2017- | University of Silesia Press | . | . |
| Problemy zarządzania | 2011- | Uniwersytet Warszawski | . | . |
| Procedia Chemistry | 2009-2016 | Elsevier Science | . | . |
| Procedia CIRP | 2012- | Elsevier Science | . | . |
| Procedia Computer Science | 2010- | Elsevier Science | . | . |
| Procedia Earth and Planetary Science | 2009-2017 | Elsevier Science | dejó de publicarse | . |
| Procedia Economics and Finance | 2012-2016 | Elsevier Science | . | . |
| Procedia Engineering | 2009-2018 | Elsevier Science | . | . |
| Procedia Environmental Sciences | 2010-2017 | Elsevier Science | dejó de publicarse | . |
| Procedia Food Science | 2011-2016 | Elsevier Science | . | . |
| Procedia in Vaccinology | 2009-2015 | Elsevier Science | . | . |
| Procedia IUTAM | 2010-2018 | Elsevier Science | . | . |
| Procedia Manufacturing | 2015-2021 | Elsevier Science | . | . |
| Procedia Materials Science | 2012-2016 | Elsevier Science | . | . |
| Procedia of Economics and Business Administration | 2014- | Editura Fundatiei Romania de Maine | . | . |
| Procedia Social and Behavioral Sciences | 2009-2018 | Elsevier Science | . | . |
| Procedia Structural Integrity | 2016- | Elsevier Science | . | . |
| Procedia Technology | 2012-2017 | Elsevier Science | dejó de publicarse | . |
| Proceeding of Annual Conference of The Illuminating Engineering Institute of Japan | 1995-2005 | National Institute of Informatics Japan | . | . |
| Proceeding of Japanese Society of Stomatognathic Function | 1982-1992 | National Institute of Informatics Japan | . | . |
| Proceeding of Japanese Society of Stomatognathic Function | 1983-1993 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Proceeding of the Annual Conference Japan Society of Information and Knowledge | 1993-2003 | National Institute of Informatics Japan | . | . |
| Proceeding of the Central European Conference on Information and Intelligent Systems | 2008- | University of Zagreb | . | . |
| Proceedings | 2017- | MDPI AG | . | . |
| Proceedings - Staten Island Institute of Arts and Sciences | 1898-1918 | BioDiversity Heritage Library | . | . |
| Proceedings and Papers Bibliographical Society of America | 1904-1908 | JSTOR | . | Cambio a: Papers (Bibliographical Society of America) |
| proceedings and reports of the Massachusetts Board of Agriculture for | 1851-1852 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions / South London Entomological and Natural History Society | 1935-1967 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions Liverpool Biological Society | 1887-1924 | Internet Archive | . | . |
| Proceedings and transactions of the British Entomological and Natural History Society | 1968-1987 | BioDiversity Heritage Library | . | . |
| Proceedings and Transactions of the Kilkenny and South-East of Ireland Archaeological Society | 1854-1855 | JSTOR | . | Cambio de: Transactions of the Kilkenny Archaeological Society | Cambio a: Journal of the Kilkenny and South-East of Ireland Archaeological Society |
| Proceedings and transactions of the Liverpool Biological Society | 1889-1922 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions of the Nova Scotian Institute of Natural Science | 1870-1890 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions of the Nova Scotian Institute of Science | 1890-1926 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions of the Royal Society of Canada. Délibérations et mémoires de la Société royale du Canada | 1882-1922 | BioDiversity Heritage Library | . | . |
| Proceedings and transactions of the Texas Academy of Science | 1941-1946 | BioDiversity Heritage Library | . | . |
| Proceedings Baylor University Medical Center | 2000- | PubMed Central | . | . |
| Proceedings Baylor University Medical Center | 1998- | Baylor University Medical Center | . | . |
| Proceedings By Royal Institution of Great Britain | 1879-1922 | BioDiversity Heritage Library | . | . |
| Proceedings Ekklesiastikos Pharos | 2014- | Sabinet | . | . |
| Proceedings Engineering sciences | 2000-2004 | Indian Academy of Sciences | . | Cambio a: Sadhana |
| Proceedings from the Document Academy | 2014- | bepress Digital Commons | . | . |
| Proceedings from the Scientific Conference Methodology and Archaeometry | 2019- | Faculty of Humanities and Social Sciences, University of Zagreb | . | . |
| Proceedings in Food System Dynamics | 2010- | University of Bonn | . | . |
| Proceedings in Radiochemistry | 2011- | de Gruyter | . | . |
| Proceedings in Radiochemistry A Supplement to Radiochimica Acta | 2011- | de Gruyter | . | . |
| Proceedings national conference of the Society of Project Management | 1999- excepto últimos 12 meses | National Institute of Informatics Japan | . | . |
| Proceedings of A Razmadze Mathematical Institute | 1993-2015 | A. Razmadze Mathematical Institute | . | Cambio a: Transactions of A. Razmadze Mathematical Institute |
| Proceedings of AIJ Shikoku Chapter architectural research meeting | 2002- excepto últimos 12 meses | National Institute of Informatics Japan | . | . |
| Proceedings of Annual Meeting of JSIR | 1987-1998 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Proceedings of Central Ohio Scientific Association of Urbana, Ohio | 1874-1878 | BioDiversity Heritage Library | . | . |
| Proceedings Of Civil Engineering In The Ocean | 1986-2008 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Proceedings Of Coastal Engineering Jsce | 1989-2008 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Proceedings of Engineering and Technology Innovation | 2015- | Taiwan Association of Engineering and Technology Innovation | . | . |
