| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Proceedings of the Society for Analytical Chemistry | 1964-1974 | Royal Society of Chemistry | . | . |
| Proceedings of the Society for Applied Bacteriology | 1945-1953 | Wiley Online Library | . | Cambio de: Proceedings of the Society of Agricultural Bacteriologists | Cambio a: Journal of Applied Bacteriology |
| Proceedings of the Society for California Archaeology | 1988- | Society for California Archaeology | Gratis | . |
| Proceedings of the Society for Experimental Biology and Medicine | 1999-2000 | Sage Journals | . | Cambio a: Experimental biology and medicine |
| Proceedings of the Society for Experimental Biology and Medicine | 1903-1923 | BioDiversity Heritage Library | Gratis | Cambio a: Experimental biology and medicine |
| Proceedings of the Society of Agricultural Bacteriologists | 1939-1944 | Wiley Online Library | . | Cambio de: Society of Agricultural Bacteriologists (Great Britain).; Abstracts of proceedings | Cambio a: Proceedings of the Society for Applied Bacteriology |
| Proceedings of the South Carolina Historical Association | 2000- | South Carolina Historical Association | Gratis | . |
| Proceedings of the South London Entomological & Natural History Society | 1898-1935 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Spring/Summer Young Researchers' Colloquium on Software Engineering | 2007- | Institute for System Programming of the Russian Academy of Sciences (ISPRAS) | Gratis | . |
| Proceedings of the State Board of Agriculture for the year .. | 1852-1852 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Statistical Society of London | 1834-1837 | JSTOR | Gratis | Cambio a: Journal of the Statistical Society of London |
| Proceedings of the Steklov Institute of Mathematics | 2006- | Springer | . | . |
| Proceedings of the Symposium on Chemical Physiology and Pathology | 1972-1982 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Proceedings of the Symposium on Combustion | 1948-1948 | Elsevier Science | . | . |
| Proceedings of the Symposium on Global Environment | 1998-2008 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Proceedings of the Tokyo Mathematico Physical Society 2nd Series | 1907-1918 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Proceedings of the United States National Museum | 1878-1968 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Victoria Institute of Trinidad | 1894-1900 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the VLDB Endowment | 2008- | Association for Computing Machinery | . | . |
| Proceedings of the Voronezh State University of Engineering Technologies | 2012- | . | Gratis | . |
| Proceedings of the Voronezh State University of Engineering Technologies | 2017- | Ebsco Academic | . | . |
| Proceedings of the Washington Academy of Sciences | 1899-1911 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Western Conference on Linguistics WECOL | 1988- | University of California | Gratis | . |
| Proceedings of the Western Society for French History | 2010-2011 | Ebsco Academic | . | . |
| Proceedings of the Wireless Section Institution of Electrical Engineers | 1926-1940 | IEEExplore | . | . |
| Proceedings of the XXth Conference of Open Innovations Association FRUCT | 2009- | www.fruct.org | Gratis | . |
| Proceedings of the Yorkshire Geological & Polytechnic Society | 1881-1902 | HighWire Press, Stanford University | . | Cambio de: Proceedings of the Geological and Polytechnic Society of the West Riding of Yorkshire | Cambio a: Proceedings of the Yorkshire Geological Society |
| Proceedings of the Yorkshire Geological and Polytechnic Society | 1878-1905 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Yorkshire Geological Society | 1839- | Lyell Collection | . | . |
| Proceedings of the Zoological and Acclimatisation Society of Victoria and report of the annual meeting of the Society | 1872-1878 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Zoological and Acclimatisation Society of Victoria, and report of the annual meeting of the society | 1872-1878 | BioDiversity Heritage Library | Gratis | . |
| Proceedings of the Zoological Society | 2009- | Springer | . | . |
| Proceedings of the Zoological Society of London | 1033-1999 | BioDiversity Heritage Library | Gratis | . |
| Proceedings Of Tunnel Engineering Jsce | 1991-2003 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Proceedings on Privacy Enhancing Technologies | 2015- | De Gruyter Online | Gratis | . |
| Proceedings on the International Conference on Artificial Intelligence (ICAI) | 2011- | ProQuest Information and Learning | . | . |
| Proceedings on the International Conference on Internet Computing (ICOMP) | 2011- | ProQuest Information and Learning | . | . |
| Proceedings Plant Sciences | 1980- | Springer | . | Cambio de: Proceedings. B, Plant sciences |
| Proceedings Soil Science Society of America | 1936-1975 | AcsessDL | . | Cambio de: Bulletin of the American Soil Survey Association | Cambio a: Soil Science Society of America journal |
| Proceedings Southern Weed Science Society | 1999- | Southern Weed Science Society | Gratis | . |
| Proceedings. The 2009 International Symposium on Computer Science and Computational Technology (ISCSCI 2009) | 2009-2009 | ProQuest Information and Learning | . | . |
| Proceedings. The 2009 International Symposium on Information Processing (ISIP 2009) | 2009-2009 | ProQuest Information and Learning | . | . |
| Proceedings. The 2009 International Symposium on Intelligent Information Systems and Applications (IISA 2009) | 2009-2009 | ProQuest Information and Learning | . | . |
| Proceedings. The 2009 International Symposium on Web Information Systems and Applications (WISA 2009) | 2009-2009 | ProQuest Information and Learning | . | . |
| Proceedings. The 2009 International Workshop on Information Security and Application (IWISA 2009) | 2009-2009 | ProQuest Information and Learning | . | . |
| Procès verbaux | 1667-1788 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Procès verbaux des séances de l'Académie | 1795-1835 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Procès-verbal de la séance annuelle de l'assemblée générale des actionnaires Compagnie des salines et mines de sel de l'Est | 1830-1841 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Procès-verbaux | 1895-1963 | BioDiversity Heritage Library | Gratis | . |
| Proces-Verbaux de la Société d'Histoire Naturelle de l'Ile Maurice. | 1842-1845 | BioDiversity Heritage Library | Gratis | Cambio a: Transactions of the Royal Society of Arts and Sciences of Mauritius |
| Proces-verbaux de la Société linnéenne de Bordeaux | 1917-1936 | BioDiversity Heritage Library | Gratis | . |
| Procès-verbaux des séances de la Société académique d'agriculture des sciences arts et belles-lettres du département de l'Aube | 1946-1983 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Procès-verbaux du Comice agricole de l'arrondissement de Douai | 1849-1865 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Procesamiento del lenguaje natural | 1983- | Sociedad Española para el Procesamiento del Lenguaje Natural | Gratis | . |
| Procesamiento del lenguaje natural | 2006- | Red ALyC | Gratis | . |
| Proceso | 1975- | In4mex | . | . |
| Proceso | 1997- | Proceso | Gratis
Registro individual requerido | . |
| Procesos de Mercado. Revista Europea de Economia Politica | 2004- | Union Editorial | Gratis | . |
| Procesos Históricos | 2002- | Universidad de Los Andes (Venezuela) | Gratis | . |
| Procesos Históricos | 2002- | Red ALyC | Gratis | . |
| Procesos Revista Ecuatoriana de Historia | 2012- | Ebsco Academic | . | . |
| Procesos Revista Ecuatoriana de Historia | 1991- | Universidad Simon Bolivar | Gratis | . |
| Process | 2007- | Vogel | Gratis | . |
| Process & Control Engineering PACE | 2003-2010 | Ebsco Academic | . | . |
| Process & Control Engineering PACE | 2006-2016 | ProQuest Information and Learning | . | . |
| Process Biochemistry | 1991- | Elsevier Science | . | . |
| Process Cooling | 2013- | Ebsco Academic | . | . |
| Process Cooling & Equipment | 2000- | Business News Publishing Company | Gratis | . |
| Process Cooling & Equipment | 2002-2013 | Ebsco Academic | . | . |
| Process Engineering | 2001- | Ebsco Academic | . | . |
| Process Engineering | 1998-2012 | ProQuest Information and Learning | . | . |
| Process Engineering (Online) | 2010-2011 | ProQuest Information and Learning | . | . |
| Process Engineering Journal | 2017- | Annaba University | Gratis | . |
| Process Heating | 1995- | Ebsco Academic | . | . |
| Process Heating | 1999- | ProQuest Information and Learning | . | . |
| Process Integration and Optimization for Sustainability | 2017- | Springer | . | . |
| Process Safety & Environmental Protection Transactions of the Institution of Chemical Engineers Part B | 2007- | Ebsco Academic | . | . |
| Process Safety & Environmental Protection Transactions of the Institution of Chemical Engineers Part B | 1996- | Elsevier Science | . | . |
| Process Safety Progress | 1999- | Wiley Online Library | . | . |
| Process Safety Progress | 1998-2003 | ProQuest Information and Learning | . | . |
| Process Studies | 2011- | Ebsco Academic | . | . |
| Process Worldwide Chemical and Pharmaceutical Engineering | 2001- | Vogel | Gratis | . |
| Processes | 2013- | MDPI AG | Gratis | . |
| Processes | 2013- | ProQuest Information and Learning | . | . |
| Processing 08968659 | 2000- | Putnam Media | Gratis | . |
| Processing 08968659 | 2005- | Ebsco Academic | . | . |
| Processing and Application of Ceramics | 2007- | University of Novi Sad | Gratis | . |
| Processing and Application of Ceramics | 2007- | doiSerbia | Gratis | . |
| Processo Penale e Giustizia | 2011- | G. Giappichelli s.r.l. | Gratis | . |
| Procurement Lawyer | 2008- | Ebsco Academic | . | . |
| Produção Acadêmica | 2015- | Universidade Federal do Tocantins | Gratis | . |
| Producción Agropecuaria y Desarrollo Sostenible | 2012- | CAMJOL | Gratis | . |
| Producción limpia | 2011- | Corporación Universitaria LasallistA | Gratis | . |
| Producción Más Limpia | 2006- | Ebsco Academic | . | . |
| Producción Más Limpia | 2010- | SciELO (Colombia) | Gratis | . |
| Product Design & Development | 2000- | Reed Business Information | Gratis | . |
| Product Design & Development | 1999- | Ebsco Academic | . | . |
| Product Design & Development | 1998-2018 | ProQuest Information and Learning | . | . |
| Product Finishing | 1999-2002 | Ebsco Academic | . | . |
| Product Management & Development | 2002- | Instituto de Gestão de Desenvolvimento de Produto | Gratis | . |
| Product R & D | 1969-1977 | American Chemical Society | . | . |
| Production | 1991- | SciELO (Brasil) | Gratis | . |
| Production | 2005- | Red ALyC | Gratis | . |
| Production | 2014- | Ebsco Academic | . | . |
| Production & Manufacturing Research | 2013- | Taylor & Francis | Gratis | . |
| Production & Manufacturing Research | 2014- | Ebsco Academic | . | . |
| Production & Operations Management | 2002- excepto últimos 12 meses | Ebsco Academic | . | . |
| Production & Operations Management | 1997- | Wiley Online Library | . | . |
| Production & Operations Management 2251 6409 | 2014- | Ebsco Academic | . | . |
| Production and Inventory Management Journal | 1987-2014 | ProQuest Information and Learning | . | . |
| Production Engineer | 1960-1989 | IEEExplore | . | . |
| Production Engineering | 2007- | Springer | . | . |
| Production Engineering Archives | 2013- | Printing House The Managers of Quality and Production Association | Gratis | . |
| Production Machining | 2004- | Ebsco Academic | . | . |
| Production Machining | 2014- | ProQuest Information and Learning | . | . |
| Production of cigar-wrapper tobacco under shade in the Connecticut Vally The | 1908-1908 | BioDiversity Heritage Library | Gratis | . |
| Production Planning & Control | 1997- | Taylor & Francis | . | . |
| Production Practices of Arkansas Beef Cattle Producers | 1998- | Arkansas Agricultural Experiment Station, University of Arkansas | Gratis | . |
| Production Processes and Systems | 2013-2013 | ProQuest Information and Learning | . | . |
| Production Systems and Information Engineering | 2013-2015 | ProQuest Information and Learning | . | . |
| Productions Animales | 2010-2017 | Institut National de la Recherche Agronomique (France) | Gratis | Cambio de: INRA Productions Animales |
| Productions Animales | 2018- | INRA | Gratis | Cambio de: INRA Productions Animales |
| Productive farming; | 1821-1901 | BioDiversity Heritage Library | Gratis | . |
| Productivity | 2012- | Ebsco Academic | . | . |
| Productivity and Costs | 1993- | U.S. Department of Labor, Bureau of Labor Statistics | Gratis | . |
| Productivity Software | 1999- | Ebsco Academic | . | . |
| Productivity Software | 1997- | ProQuest Information and Learning | . | . |
| Products Finishing | 1995- | Gardner Publications, Inc | Gratis | . |
| Products Finishing | 1996- | Ebsco Academic | . | . |
| Products Finishing | 1998- | ProQuest Information and Learning | . | . |
| Products Liability | 2009- | Ebsco Academic | . | . |
| Produetion Management | 1995-2009 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Produktion | 2015- | Ebsco Academic | . | . |
| Proekt Bajkla | 2010- | Rossijskoj akademii arhitektury i stroitel'nyh | Gratis | . |
| ProEnvironment Promediu | 2010- | Ebsco Academic | . | . |
| ProEnvironment Promediu | 2009- | Bioflux Society | Gratis | . |
| ProEnvironment Promediu | 2008- | ProQuest Information and Learning | . | . |
| PROF Le magazine des professionnels de l'enseignement | 2009- | Ministère de la Communauté française | Gratis | . |
| Profanações | 2014- | Universidade do Contestado | Gratis | . |
| Profesi (Profesional Islam): Media Publikasi Penelitian | 2007- | STIKES PKU Muhammadiyah Surakarta | Gratis | . |
| Profesi Pendidikan Dasar | 2015- | Muhammadiyah University Press | Gratis | . |
| Profesorado El revista decenal de primera enseñanza | 1889 | Galiciana | Gratis | . |
| Profesorado. Revista de Currículum y Formación de Profesorado | 1997- | Grupo FORCE, Universidad de Granada | Gratis | . |
| Profesorado. Revista de Currículum y Formación de Profesorado | 1998- | Red ALyC | Gratis | . |
| Profession | 2011- | Modern Language Association | Gratis | . |
| Profession | 1977- excepto últimos 60 meses | JSTOR | . | . |
| Profession CGP | 2013- | Ebsco Academic | . | . |
| Profession Santé | 2016- | Ebsco Academic | . | . |
| Professional and Practice-based Learning | 2010- | Springer Series | . | . |
| Professional and Vet Learning | 2013- | Springer Series | . | . |
| Professional Animal Scientist | 2001-2015 | ProQuest Information and Learning | . | Cambio a: Applied Animal Science |
| Professional Animal Scientist | 1985-2018 | Elsevier Science | . | Cambio a: Applied Animal Science |
| Professional Builder | 1996- | ProQuest Information and Learning | . | . |
| Professional Candy Buyer | 2011-2012 | Ebsco Academic | . | . |
| Professional Case Management | 2007- | Ovid Technologies, Inc. | . | Cambio de: Lippincott's Case Management |
| Professional Development in Education | 2009- | Taylor & Francis | . | Cambio de: Journal of In-Service Education |
| Professional Distributor | 2005- | ProQuest Information and Learning | . | . |
| Professional Educator | 2004- | Ebsco Academic | . | . |
| Professional Engineering | 1997-2017 | Ebsco Academic | . | . |
| Professional Engineering | 1998-2010 | ProQuest Information and Learning | . | . |
| Professional Geographer | 1984- excepto últimos 18 meses | Ebsco Academic | . | . |
| Professional Geographer | 1997- | Taylor & Francis | . | . |
| Professional Issues in Information Technology | 2005-2005 | ProQuest Information and Learning | . | . |
| Professional Lawyer | 2009- | Ebsco Academic | . | . |
| Professional Learning | 2011- | Springer Series | . | . |
| Professional Learning and Development in Schools and Higher Education | 2009- | Springer Series | . | . |
| Professional Liability Litigation @lert | 2010-2013 | Ebsco Academic | . | . |
| Professional Manager | 2009- | Ebsco Academic | . | . |
| Professional Medical Journal | 2005- | Independent Publishing house | Gratis | . |
| Professional Medical Journal | 2010- | Ebsco Academic | . | . |
| Professional Nursing Today | 2006- | Ebsco Academic | . | . |
| Professional Practice and Education A Diversity of Voices | 2012- | Springer Series | . | . |
| Professional Practice in Earth Sciences | 2015- | Springer Series | . | . |
| Professional Psychology | 1969-1982 | Ovid Technologies, Inc. | . | Cambio a: Professional Psychology Research and Practice |
| Professional Psychology Research and Practice | 1983- | Ovid Technologies, Inc. | . | Cambio de: Professional Psychology |
| Professional Remodeler | 1999- | Reed Business Information | Gratis | . |
| Professional Remodeler | 2004- | ProQuest Information and Learning | . | . |
| Professional Roofing | 1998- | National Roofing Contractors Association | Gratis | . |
| Professional Safety | 1997- | Ebsco Academic | . | . |
| Professional Safety | 1987- | ProQuest Information and Learning | . | . |
| Professional School Psychology | 1986-1989 | Ovid Technologies, Inc. | . | Cambio a: School Psychology Quarterly |
| Professional Supply Management | 2011- | Springer Series | . | . |
| Professional Surveyor | 1996- | Professional Surveyors Publishing Co., Inc. | Gratis | . |
| Professional Tool & Equipment News | 2005- | ProQuest Information and Learning | . | . |
| Professionalism of the Teacher: Theoretical and Methodological Aspects | 2015- | Donbas State Pedagogical University | Gratis | . |
| Professionalization of Exercise Physiology | 1998- | The American Society of Exercise Physiologists (ASEP) | Gratis | . |
| Professions and Professionalism | 2011- | Oslo and Akershus University College of Applied Sciences | Gratis | . |
| Profetik | 2016- | Universitas Islam Negeri Sunan Kalijaga Yogyakarta | Gratis | . |
| Profetika | 2016- | Muhammadiyah University Press | Gratis | . |
| Profil Würzburger Zeitschrift für den universitären Fremdsprachenunterricht | 2009- | Universität Würzburg | Gratis | . |
| Profile Issues in Teachers' Professional Development | 2005- | SciELO (Colombia) | Gratis | . |
| Profile Issues in Teachers' Professional Development | 2000- | Universidad Nacional de Colombia | Gratis | . |
| Profile Issues in Teachers' Professional Development | 2005- | Red ALyC | Gratis | . |
| Profiles in Diversity Journal | 2007- | Ebsco Academic | . | . |
| Profiles in Inorganic Chemistry | 2009 | Springer Series | . | . |
| Profit | 2000-2013 | Ebsco Academic | . | . |
| Profit: Jurnal Administrasi Bisnis | 2014- | University of Brawijaya | Gratis | . |
| Program | 1997-2017 | Emerald | . | Cambio a: Data Technologies and Applications |
| Program Manager | 1994-2003 | Ebsco Academic | . | . |
| Programa de las funciones dispuestas en la ciudad de Santiago en obsequio al Patrón de las Españas | 1875-1982 | Galiciana | Gratis | . |
| Programación Matemática y Software | 2009- | UAEM | Gratis | . |
| Programm zur Jahresversammlung der Deutschen Dendrologischen Gesellschaft | 2011-2011 | DIGI Zeitschriften | Gratis | . |
| Programme and abstracts the Volcanological Society of Japan | 1986- excepto últimos 60 meses | National Institute of Informatics Japan | Gratis | . |
| Programme Grants for Applied Research | 2013- | SiteKit | Gratis | . |
| Programming and Computer Software | 2000- | Springer | . | . |
| Programming Historian The | . | Programming Historian | Gratis | . |
| Progrès de la cordonnerie bulletin mensuel | 1927-1933 | Gallica. Bibliothèque Nationale Paris | Gratis | . |
| Progrès en Urologie | 2007- | Elsevier Science | . | . |
| Progrès en Urologie - FMC | 2008- | Elsevier Science | . | . |
| Progreso El Semanario independiente | 1907-1937 | Galiciana | Gratis | . |
| Progresos de Obstetricia y Ginecologia | 1996- excepto últimos 24 meses | Elsevier España | Gratis | . |
| Progresos de Obstetricia y Ginecologia | 2008-2015 | Elsevier Science | . | . |
| Progresos de Obstetricia y Ginecologia | 2008-2015 | Clinical Key | . | . |
| Progress in Acute Abdominal Medicine | 1984-1993 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress in Aerospace Sciences | 1961- | Elsevier Science | . | . |
| Progress in Applied Mathematics | 2011- | Canadian Research & Development Center of Sciences and Cultures | Gratis | . |
| Progress in Artificial Intelligence | 2012- | Springer | . | . |
| Progress in Biological Control | 2006- | Springer Series | . | . |
| Progress in Biological Sciences | 2011- | University of Tehran | Gratis | . |
| Progress in Biomaterials | 2012- | SpringerOpen | Gratis | . |
| Progress in Biomaterials | 2012-2019 | PubMed Central | Gratis | . |
| Progress in Biomaterials | 2012- | ProQuest Information and Learning | . | . |
| Progress in Biomedical Engineering | 2019- | IOP Publishing | . | . |
| Progress in Biophysics and Biophysical Chemistry | 1950-1962 | Elsevier Science | Gratis | Cambio a: Progress in Biophysics and Molecular Biology |
| Progress in Biophysics and Molecular Biology | 1963- | Elsevier Science | . | Cambio de: Progress in biophysics and biophysical chemistry |
| Progress in Botany | 2005- | Springer Series | . | . |
| Progress in Brain Research | 1963- | Elsevier Science | . | . |
| Progress in Cardiovascular Diseases | 1959- | Elsevier Science | . | . |
| Progress in Cardiovascular Diseases | 2007- | Clinical Key | . | . |
| Progress in Cardiovascular Nursing | 2004-2009 | Ebsco Academic | . | . |
| Progress in Colloid and Polymer Science | 1997- | Springer Series | . | . |
| Progress in Complexity Information and Design | 2002-2005 | Wayback Machine | Gratis | . |
| Progress in Computer Science and Applied Logic PCS | 2007-2010 | Springer Series | . | . |
| Progress in Crystal Growth and Characterization | 1977-1989 | Elsevier Science | . | . |
| Progress in Crystal Growth and Characterization of Materials | 1993- | Elsevier Science | . | Cambio de: Progress in Crystal Growth and Characterization |
| Progress in Development Studies | 2001-2016 | Ebsco Academic | . | . |
| Progress in Development Studies | 2001- | Sage Journals | . | . |
| Progress in Development Studies | 2001-2015 | ProQuest Information and Learning | . | . |
| Progress in Disaster Science | 2019- | Elsevier Science | Gratis | . |
| Progress in Drug Research | 2005-2011 | Springer Series | . | . |
| Progress in Earth and Planetary Science | 2014- | SpringerOpen | Gratis | . |
| Progress in Earth and Planetary Science | 2014- | ProQuest Information and Learning | . | . |
| Progress in Economic Sciences | 2014- | Wydawnictwo Państwowej Wyższej Szkoły Zawodowej im. Stanisława Staszica w Pile | Gratis | . |
| Progress In Electromagnetics Research | 1989- | EMW Publishing | Gratis | . |
| Progress In Electromagnetics Research | 2011- | Ebsco Academic | . | . |
| Progress In Electromagnetics Research B | 2008- | EMW Publishing | Gratis | . |
| Progress In Electromagnetics Research B | 2011- | Ebsco Academic | . | . |
| Progress In Electromagnetics Research C | 2008- | EMW Publishing | Gratis | . |
| Progress In Electromagnetics Research C | 2011- | Ebsco Academic | . | . |
| Progress In Electromagnetics Research Letters | 2008- | EMW Publishing | Gratis | . |
| Progress In Electromagnetics Research Letters | 2011- | Ebsco Academic | . | . |
| Progress In Electromagnetics Research M | 2008- | EMW Publishing | Gratis | . |
| Progress In Electromagnetics Research M | 2011- | Ebsco Academic | . | . |
| Progress in Energy | 2018- | IOP Publishing | . | . |
| Progress in Energy and Combustion Science | 1976- | Elsevier Science | . | . |
| Progress in Fishery Sciences | 2009- | Chinese Academy of Fishery Sciences | Gratis | . |
| Progress in Green Energy | 2011 | Springer Series | . | . |
| Progress in Growth Factor Research | 1989-1995 | Elsevier Science | . | Cambio a: Cytokine & Growth Factor Reviews |
| Progress in Health Sciences | 2011- | Medical University of Bialystok | Gratis | . |
| Progress in Health Sciences | 2012-2019 | Ebsco Academic | . | . |
| Progress in Histochemistry and Cytochemistry | 1970-2016 | Elsevier Science | . | . |
| Progress in Histochemistry and Cytochemistry | 2001-2004 | ProQuest Information and Learning | . | . |
| Progress in Human Geography | 1997- | Ebsco Academic | . | . |
| Progress in Human Geography | 1999- | Sage Journals | . | . |
| Progress in Human Geography | 1997-2015 | ProQuest Information and Learning | . | . |
| Progress in Inflammation Research | 2005- | Springer Series | . | . |
| Progress in IS | 2013- | Springer Series | . | . |
| Progress in Lipid Research | 1978- | Elsevier Science | . | Cambio de: Progress in the Chemistry of Fats and other Lipids |
| Progress in Materials Science | 1961- | Elsevier Science | . | Cambio de: Progress in Metal Physics |
| Progress in Mathematical Physics | 2005- | Springer Series | . | Cambio de: Progress in Physics |
| Progress in Mathematics | 2005- | Springer Series | . | . |
| Progress in Metal Physics | 1949-1959 | Elsevier Science | . | . |
| Progress in Molecular and Subcellular Biology | 2005- | Springer Series | . | . |
| Progress in molecular biology and translational science | 2008-2014 | Elsevier Science | . | Cambio de: Progress in Nucleic Acid Research and Molecular Biology |
| Progress in Multiphase Flow Research | 2006-2009 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress in Natural Science Materials International | 2008- | Elsevier Science | Gratis | . |
| Progress in Neuro Oncology | 2005- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | Cambio de: Progress in Oncology |
| Progress in Neuro Psychopharmacology | 1977-1981 | Elsevier Science | . | Cambio a: Progress in Neuro-Psychopharmacology and Biological Psychiatry |
| Progress in Neuro Psychopharmacology and Biological Psychiatry | 1982- | Elsevier Science | . | Cambio de: Progress in Neuro-Psychopharmacology |
| Progress in Neurobiology | 1973- | Elsevier Science | . | . |
| Progress In Neurology And Psychiatry | 2007- | Wiley Online Library | Gratis | . |
| Progress in Nonlinear Differential Equations and Their Applications | 2005- | Springer Series | . | . |
| Progress in Nuclear Energy | 1979- | Elsevier Science | . | . |
| Progress in Nuclear Magnetic Resonance Spectroscopy | 1966- | Elsevier Science | . | . |
| Progress in Nucleic Acid Research and Molecular Biology | 1963-2008 | Elsevier Science | . | Cambio a: Progress in molecular biology and translational science |
| Progress in Nutrition | 2007- | Mattioli 1885 | Gratis | . |
| Progress in Oceanography | 1963- | Elsevier Science | . | . |
| Progress in Oncology | 1991-2003 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | Cambio a: Progress in Neuro-Oncology |
| Progress in Organic Coatings | 1972- | Elsevier Science | . | . |
| Progress in Orthodontics | 2013- | SpringerOpen | Gratis | . |
| Progress in Orthodontics | 2013-2019 | PubMed Central | Gratis | . |
| Progress in Orthodontics | 2016- | Ebsco Academic | . | . |
| Progress in Orthodontics | 2013- | ProQuest Information and Learning | . | . |
| Progress in Palliative Care | 2005- excepto últimos 12 meses | Ebsco Academic | . | . |
| Progress in Palliative Care | 2003- | Taylor & Francis | . | . |
| Progress in Particle and Nuclear Physics | 1978- | Elsevier Science | . | . |
| Progress in Pediatric Cardiology | 1992- | Elsevier Science | . | . |
| Progress in Pediatric Cardiology | 2007- | Clinical Key | . | . |
| Progress In Photovoltaics Research & Applications | 1996- | Wiley Online Library | . | . |
| Progress In Photovoltaics Research & Applications | 2012- excepto últimos 12 meses | Ebsco Academic | . | . |
| Progress in Physical Geography | 1998-2016 | Ebsco Academic | . | . |
| Progress in Physical Geography | 1999- | Sage Journals | . | . |
| Progress in Physical Geography | 1998-2015 | ProQuest Information and Learning | . | . |
| Progress in Physics | 2005- | HEXIS (Arizona) | Gratis | . |
| Progress in Physics | 2005- | ProQuest Information and Learning | . | . |
| Progress in Planning | 1973- | Elsevier Science | . | . |
| Progress in Plant Protection | 2013- | Ebsco Academic | . | . |
| Progress in Polymer Science | 1967- | Elsevier Science | . | . |
| Progress in Prevention | 1995-1998 | Canadian Fitness and Lifestyle Research Institute | Gratis | . |
| Progress in Preventive Medicine | 2016- | Ovid Technologies, Inc. | . | . |
| Progress in Probability | 2008- | Springer Series | . | . |
| Progress in Quantum Electronics | 1969- | Elsevier Science | . | . |
| Progress in Reaction Kinetics & Mechanism | 1997-2003 | Ingenta plc | Gratis | . |
| Progress in Reaction Kinetics & Mechanism | 2010-2018 | Ebsco Academic | . | . |
| Progress in Reaction Kinetics & Mechanism | 1998- | ProQuest Information and Learning | . | . |
| Progress in Rehabilitation Medicine | 2016- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress in Renewable Energies Offshore : Proceedings of the 2nd International Conference on Renewable Energies, 2016 (RENEW2016) | 2016-2016 | ProQuest Information and Learning | . | . |
| Progress in Retinal and Eye Research | 1994- | Elsevier Science | . | Cambio de: Progress in Retinal Research |
| Progress in Retinal Research | 1982-1993 | Elsevier Science | . | . |
| Progress in Rubber Plastics & Recycling Technology | 2012-2018 | Ebsco Academic | . | . |
| Progress in Rubber Plastics & Recycling Technology | 2004- | ProQuest Information and Learning | . | . |
| Progress in Rubber Plastics & Recycling Technology | 2001- | Smith & Franklin | . | . |
| Progress in Soil Science | 2010- | Springer Series | . | . |
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| Progress in sport fishery research | 1969-1969 | BioDiversity Heritage Library | Gratis | . |
| Progress in STEM CELL | 2014- | BioMedPress | Gratis | . |
| Progress in Structural Engineering and Materials | 1997-2006 | Wiley Online Library | . | . |
| Progress in Superconductivity and Cryogenics | 1999- | Korea Science | Gratis | . |
| Progress in Surface Science | 1971- | Elsevier Science | . | . |
| Progress in the Chemistry of Fats and other Lipids | 1952-1978 | Elsevier Science | . | . |
| Progress in the Chemistry of Organic Natural Products | 2012- | Springer Series | . | Cambio de: Fortschritte der Chemie organischer Naturstoffe |
| Progress in Theoretical Chemistry and Physics | 2006- | Springer Series | . | . |
| Progress in Tourism and Hospitality Research | 1996-1998 | Wiley Online Library | . | . |
| Progress in Transplantation | 2005-2015 | Ebsco Academic | . | . |
| Progress in Transplantation | 1999- | Sage Journals | . | . |
| Progress Notes Canadian Wildlife Service | 1999- | Environment Canada | Gratis | . |
| Progress of Cryogenics & Isotopes Separation | 2009- | Ebsco Academic | . | . |
| Progress of Cryogenics & Isotopes Separation | 2012- | ProQuest Information and Learning | . | . |
| Progress of Digestive Endoscopy | 2001- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress of Digestive Endoscopy | 1993-2000 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress of the worlds women | 2000- | United Nations Entity for Gender Equality and the Empowerment of Women | Gratis | . |
| Progress of Theoretical and Experimental Physics | 2013- | Oxford Academic | Gratis | Cambio de: Progress of Theoretical Physics |
| Progress of Theoretical Physics | 1946-1947 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | Cambio de: Progress of Theoretical and Experimental Physics |
| Progress of Theoretical Physics | 1946-2012 | Oxford Academic | Gratis | Cambio de: Progress of Theoretical and Experimental Physics |
| Progress of theoretical physics supplement | 1955 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | Gratis | . |
| Progress of theoretical physics supplement | 1955-2012 | Oxford Academic | Gratis | . |
| Progress on Chemistry & Application of Chitin & its Derivatives | 2014- | Ebsco Academic | . | . |
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| Progressive Agriculture | 2008- | BanglaJOL | Gratis | . |
| Progressive Architecture | 1992-1995 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Aerospace News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Beverages (Non-Alcoholic and Alcoholic) News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Chemicals News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Defense (incl, Airforce, Army, Navy and Homeland Security) News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Design Build News | 2013- | ProQuest Information and Learning | . | . |
| Progressive Digital Media Food News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media FoodService News | 2013-2014 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Healthcare (incl, Pharmaceuticals, Medical Devices, Hospitals) News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Ingredients News | 2013-2016 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Oil & Gas, Mining, Power, CleanTech and Renewable Energy News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Packaging News | 2013-2017 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Technology News | 2013-2016 | ProQuest Information and Learning | . | . |
| Progressive Digital Media Transportation (incl Airports, Roadways, Railways, Shipping, Automotive & Logistics) News | 2013-2017 | ProQuest Information and Learning | . | . |
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| Progressive Fish-Culturist The | 1997-1998 | Wiley Online Library | . | Cambio a: North American Journal of Aquaculture |
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| Progressive Populist | 1995- | J. Cullen | Gratis | . |
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| Progressus rei botanicae = Fortschritte der Botanik = Progrès de la botanique = Progress of botany | 1907-1917 | BioDiversity Heritage Library | Gratis | . |
| Prohistoria | 2006- | SciELO (Argentina) | Gratis | . |
| Prohistoria | 2004- | Ebsco Academic | . | . |
| Prohistoria | 2005- | Red ALyC | Gratis | . |
| Prohistoria foros | . | . | Gratis | . |
| ProHort | 1983-2006 | BioDiversity Heritage Library | Gratis | . |
| ProInflow | 2009- | Masaryk University | Gratis | . |
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| Project Appraisal | 1986-1997 | Taylor & Francis | . | Cambio a: Impact Assessment and Project Appraisal |
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| Project Management for IT - Related Projects : Textbook for the ISEB Foundation Certificate in IS Project Management | 2004-2004 | ProQuest Information and Learning | . | . |
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| Project Management Journal | 2007-2016 | Wiley Online Library | . | . |
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| Projetica | 2010- | Universidade Estadual de Londrina | Gratis | . |
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| Prometheus | 1997-2017 | Taylor & Francis | . | . |
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| Propiedad inmaterial | 2000- | Dialnet | Gratis | . |
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| Prose Studies | 1997- | Taylor & Francis | . | . |
| Prosemas Revista de Estudios Poeticos | 2014- | Universidad de Oviedo | Gratis | . |
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| Prospectiva - Revista de Educación del Colegio Nacional - UNLP | 2014- | Universidad Nacional de la Plata | Gratis | . |
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| Prospectiva La revista especializada en planificación de la Educación Superior | 1999-2004 | Universidad de Los Andes (Venezuela) | Gratis | . |
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| Protein Engineering | 1996-2003 | Oxford Academic | Gratis | Cambio a: Protein Engineering Design and Selection |
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| Provincial Medical & Surgical Journal | 1840-1842 | JSTOR | . | Cambio a: Provincial Medical Journal and Retrospect of the Medical Sciences, |
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| Proyecta | . | Universidad Externado de Colombia | Gratis | . |
| Proyecto Progreso Arquitectura | 2010- | Universidad de Sevilla | Gratis | . |
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| Proyecto Progreso Arquitectura | 2012- | Ebsco Academic | . | . |
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| Przeglad Naukowy Inzynieria i Ksztaltowanie Srodowiska | 2004- | Warsaw University of Life Sciences | Gratis | . |
| Przeglad Pediatryczny | 2008-2013 | Ebsco Academic | . | . |
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| Przemyski przegląd kulturalny | 2006- | Henryk Lasko | Gratis | . |
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| Psaltiki The online journal | 2008- | Psaltiki.org | Gratis | . |
| Pseudo-Differential Operators | 2008- | Springer Series | . | . |
| Pseudo-Dionysius | 2013- | Dalhousie University Libraries | Gratis | . |
| Psi Chi Journal of Psychological Research | 2012- | Ebsco Academic | . | . |
| Psi Chi Journal of Undergraduate Research | 2007-2011 | Ebsco Academic | . | . |
| Psic Revista de Psicologia da Vetor Editora | 2002-2008 | PePSIC | Gratis | . |
| Psic-Obesidad | 2011- | UNAM | Gratis | . |
| Psicanalise e Barroco em Revista | 2002- | Universidade Federal de Juiz de Fora | Gratis | . |
| Psichologija Psychology | 2007- | Ebsco Academic | . | . |
| Psico | 2005- | Pontifícia Universidade Católica do Rio Grande do Sul | Gratis | . |
| Psicoanalisis Ayer y Hoy | 2004- | . | Gratis | . |
| Psicoanálisis Revista de la Asociación Psicoanalítica Colombiana | 2008- | Dialnet | Gratis | . |
| Psicoanalisis Revista de la Asociacion Psicoanalitica de Buenos Aires | 2000- | Ebsco Academic | . | . |
