| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Publications of the Medieval Association of the Midwest | 1991- | Ohio State University | . | . |
| Publications of the Oklahoma Biological Survey | 1929- | Oklahoma State University | . | . |
| Publications of the Research Institute for Mathematical Sciences | 1969-2004 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Publications of the Research Institute for Mathematical Sciences | 1965- excepto últimos 60 meses | EMS Publishing House | . | . |
| Publications of the Research Institute for Mathematical Sciences | 1965-1969 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Publications of the Research Institute for Mathematical Sciences Kyoto University Ser A | 1965-1969 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Publications of the Society for the Advancement of Scandinavian Study | 1911-1916 | JSTOR | . | . |
| Publications Scientifiques de l'Association Internationale des Botanistes | 1905 | DIGI Zeitschriften | . | . |
| Publicinreview | 2012-2015 | IUPUI | . | . |
| Publics et Musées | 1992-2000 | Persee | . | Cambio a: Culture & Musées |
| Publicuidad | 2012-2019 | Universidad Pontificia Bolivariana | . | . |
| Publicum | 2015- | Universidade do Estado do Rio de Janeiro | . | . |
| Publif@rum | 2004- | Università di Genova | . | . |
| Publik | 2013- | Universitas Muhammadiyah Gorontalo | . | . |
| Published Natural History Collections and Museomics | 2024- | Pensoft Publishers | . | . |
| Publishers Weekly | . | Reed Business Information | . | . |
| Publishers' Circular | 1880-1890 | NCSE | . | . |
| Publishing Research | 2022- | Maximum Academic Press | . | . |
| Publisia (Jurnal Ilmu Administrasi Publik) | 2016- | Universitas Merdeka Malang | . | . |
| PUBVET | 2007- | Editora MV Valero | . | . |
| Pueblo gallego El Diario de la mañana al servicio de los intereses de Galicia | 1924-1971 | Galiciana | . | . |
| Pueblo gallego Periódico quincenal de información | 1941 | Galiciana | . | . |
| Puente @ Europa | 2005- | Università di Bologna | . | . |
| Puente Revista Científica Universidad Pontificia Bolivariana Seccional Bucaramanga | 2009-2016 | Universidad Pontificia Bolivariana | . | . |
| Puertas a la lectura | 1996-2002 | Dialnet | . | . |
| Puertas abiertas | 2009- | Universidad Nacional de La Plata | . | . |
| Puerto Rican Journal of Psychology Revista Puertorriqueña de Psicología | 2007- | PePSIC | . | . |
| Puerto Rican Journal of Psychology Revista Puertorriqueña de Psicología | 2005- | Red ALyC | . | . |
| Puerto Rican Journal of Psychology Revista Puertorriqueña de Psicología | 2010- | Dialnet | . | . |
| Puerto Rican Journal of Psychology Revista Puertorriqueña de Psicología | 1983- | Asociación de Psicología de Puerto Rico | . | . |
| Puerto Rico Health Sciences Journal | 2004- | Universidad de Puerto Rico | . | . |
| Puget Sound Business Journal | 1996- | American City Business Journals Inc. | . | . |
| Puget Sound Marine Station publications | 1915-1917 | BioDiversity Heritage Library | . | . |
| Pugwash newsletter | 1999- | Pugwash Conferences | . | . |
| Puissant | 2020- | STEP Academic Publisher | . | . |
| Puitika | 2015- | Indonesian Literature Study Program, Andalas University | . | . |
| Pula Botswana Journal of African Studies | 2012- | University of Botswana | . | . |
| Pula Botswana Journal of African Studies | 1978-2003 | Michigan State University | . | . |
| Pulmon The Journal of Respiratory Sciences | 1999-2012 | Wayback Machine | . | . |
| Pulmon The Journal of Respiratory Sciences | 2020- | Medknow | . | . |
| Pulmonary Circulation | 2011- | PubMed Central | . | . |
| Pulmonary Circulation | 2011- | JSTOR | . | . |
| Pulmonary Circulation | 2011-2021 | Sage Journals | . | . |
| Pulmonary Circulation | 2011- | Wiley Online Library | . | . |
| Pulmonary Medicine | 2010- | Hindawi Publishing Corporation | . | . |
| Pulmonary Medicine | 2010- | PubMed Central | . | . |
| Pulmonary Therapy | 2015- | Springer | . | . |
| Pulmonary Therapy | 2017- | PubMed Central | . | . |
| Pulmonology | 2018- | Elsevier Science | . | Cambio de: Revista Portuguesa de Pneumologia (English edition) |
| Pulp and Paper Capacities | 1975- | FAO | . | . |
| Pulp mag | 2012- | Kwantlen Polytechnic University | . | . |
| Puls Drucksache aus der Behindertenbewegung | 1986-1994 | ETH-Bibliothek | . | Cambio de: Puls : Monatsheft der Gruppen IMPULS + Ce Be eF |
| Puls Monatsheft der Gruppen IMPULS Ce Be eF | 1976-1985 | ETH-Bibliothek | . | Cambio a: Puls : Drucksache aus der Behindertenbewegung |
| Pulsatilla Zeitschrift für Botanik und Naturschutz | 1999- | Naturschutzbund Deutschland | . | . |
| Pulse | 2009- | BanglaJOL | . | . |
| Pulse | 2013- | CEEOL | . | . |
| Pulse | 2013- excepto últimos 12 meses | PubMed Central | . | . |
| Pulse | 2013- | Karger Publishers | . | . |
| Pulso revista de educación Escuela Universitaria Cardenal Cisneros | 2001- | Universidad de Alcalá de Henares | . | . |
| Pulso revista de educación Escuela Universitaria Cardenal Cisneros | 2004- | Dialnet | . | . |
| Pulso revista de educación Escuela Universitaria Cardenal Cisneros | 2001- | Universidad de Alcalá de Henares | . | . |
| Pumpkin trials | 1992-1994 | BioDiversity Heritage Library | . | . |
| Pumps and Systems | 2002- | Randall Publishing | . | . |
| Punchinello | 1870 | Hathitrust | . | . |
| Punjab University Journal of Mathematics | 1967- | Punjab University | . | . |
| Punjab University Journal of Zoology | 1986- | Punjab University | . | . |
| Punto Cero | 2006- | SciELO (Bolivia) | . | . |
| Punto Cero | 2005- | Red ALyC | . | . |
| Punto CUNorte | 2015- | Universidad de Guadalajara | . | . |
| Punto CUNorte | 2025- | SciELO (Mexico) | . | . |
| Punto de fuga | 2003- | Wayback Machine | . | . |
| Punto de partida | 1966- | UNAM | . | . |
| Punto en Linea | 2007- | UNAM | . | . |
| Punto Sur Revista de Geografía de la UBA | 2019- | Universidad de Buenos Aires | . | . |
| Puntoycoma Boletin de los traductores espagñoles de las instituciones de la Unión Europea | 1991- | European Commission | . | . |
| Purchasing B2B | 1996- | Rogers Media Inc. | . | . |
| Pure & Applied Chemistry | 1960-2013 | International Union of Pure and Applied Chemistry | . | . |
| Pure & Applied Mathematics Quarterly | 2005- excepto últimos 48 meses | International Press | . | Cambio de: Quarterly journal of pure and applied mathematics |
| Pure and Applied Biology | 2012- | International Society of Pure and Applied Biology (ISPAB) | . | . |
| Pure and applied functional analysis | 2016- | Yokohama Publishers | . | . |
| Pure and applied mathematics | 1994- | Korea Society of Mathematical Education | . | . |
| Pure and applied mathematics | 1994- | Korea Science | . | . |
| Pure Mathematical Sciences | 2012- | Hikari Ltd | . | . |
| Pure Mathematics and Applications | 2015- | Sciendo | . | . |
| Pure Mathematics and Applications | 2003-2013 | SAAS | . | . |
| Pure Mathematics and Applications | 2003-2013 | SAAS | . | . |
| Purification | 2025- | MDPI AG | . | . |
| Purine and pyrimidine metabolism | 1989-1998 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Purinergic Signalling | 2004- excepto últimos 6 meses | PubMed Central | . | . |
| Puriq | 2019- | Universidad Nacional Autonoma de Huanta | . | . |
| Purmina | 1964-2000 | University of Cambridge | . | . |
| Pursuits A Journal of English Studies | 2022- | Nepal Journals Online | . | . |
| Purushartha A Journal of management ethics and spirituality | 2011- | INFLIBNET Centre, Ahmedabad | . | . |
| Pustaha | 2005- | University of Sumatera Utara | . | . |
| Pustaka Karya: Jurnal Ilmiah Ilmu Perpustakaan dan Informasi | 2020- | Department of Islamic Library and Information Science, State Islamic University Antasari Banjarmasin, Indonesia | . | . |
| Pustakaloka: Jurnal Kajian Informasi dan Perpustakaan | 2009- | STAIN Ponorogo | . | . |
| Put i Saobracaj | 2017- | Serbian society for roads VIA VITA | . | . |
| Puti k Miru i Bezopasnosti | 2013- | Russian Academy of Sciences, Primakov National Research Institute of World Economy and International Relations | . | . |
| Putnams Monthly | 1853-1870 | Hathitrust | . | . |
| PV-Tech Power | 2014- | Solar Media | . | . |
| PVRI Review | 2009- | issuu | . | . |
| PYC Nepal Journal of Management | 2016- | Nepal Journals Online | . | . |
| Pylon | 2022- | University Library Heidelberg | . | . |
| Pymes Innovación y Desarrollo | 2013- | Universidad Nacional de Cordoba | . | . |
| Pynchon Notes | 1979-2011 | Open Library of Humanities | . | . |
| Pyramid Journal of Medicine | 2018- | PAGEPress | . | . |
| Pyramides Revue du Centre d'Etudes et de Recherches en Administration Publique | 2000-2012 | Open Edition | . | . |
| Pyrenae | 1965- | RACO | . | . |
| Pythagoras | 2004- | AOSIS OpenJournals | . | . |
| Pythagoras | 2022- | SciELO (South Africa) | . | . |
| Pythagoras: Jurnal pendidikan Matematika | 2012- | Universitas Negeri Yogyakarta | . | . |
| Python Papers | 2006-2018 | Wayback Machine | . | . |
| Python Papers Monograph | 2009-2010 | Trove | . | . |
| Python Papers Monograph | 2009-2010 | Wayback Machine | . | . |
| Python Papers Source Codes | 2009-2014 | Trove | . | . |
| Python Papers Source Codes | 2009-2014 | Wayback Machine | . | . |
| På Spissen | 2015-2019 | Norske Dansekunstnere | . | Cambio a: Dance Articulated |
| Pädagogische Monatshefte | 1899-1905 | JSTOR | . | Cambio a: Monatshefte für deutsche Sprache und Pädagogik |
| Pädagogische Prüfung bei der Rekrutierung für das Jahr | 1877-1913 | ETH-Bibliothek | . | Cambio de: Rekruten-Prüfung im Jahr |
| Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI | 2013- | Universidad Autonoma del Estado de Hidalgo | . | . |
| PädiUAQ | 2017- | Universidad Autónoma de Querétaro | . | . |
