| Titulo | Fecha | Proveedor | Acceso | Cambio de titulo |
| Acta Bioetica | 2000- | SciELO (Chile) | . | . |
| Acta Bioetica | 2000- | Red ALyC | . | . |
| Acta Bioetica | 2000- | Universidad de Chile | . | . |
| Acta Biologica | 2015- | Szczecin University Press | . | . |
| Acta Biologica Benrodis | 2006- | Museum für Naturkunde Benrath | . | . |
| Acta Biológica Catarinense | 2014- | Universidade da Região de Joinville | . | . |
| Acta Biológica Colombiana | 2005- | Red ALyC | . | . |
| Acta Biológica Colombiana | 1982- | Universidad Nacional de Colombia | . | . |
| Acta Biológica Colombiana | 2005- | SciELO (Colombia) | . | . |
| Acta Biologica Cracoviensia s Zoologia | 2011- | Polska Akademia Nauk | . | . |
| Acta Biologica Cracoviensia Series Botanica | 2010- | Polska Akademia Nauk | . | . |
| Acta Biologica Iugoslavica - Serija B Mikrobiologija | 2000-2002 | SCINDEKS | . | . |
| Acta Biologica Iugoslavica - Serija G Acta Herbologica | 2000- | SCINDEKS | . | . |
| Acta Biologica Marisiensis | 2018- | Sciendo | . | . |
| Acta Biologica Marisiensis | 2018- | Universitatea de Medicina si Farmacie, UMF | . | . |
| Acta Biológica Paranaense | 1972- | Universidade Federal do Paraná | . | . |
| Acta Biologica Plantarum Agriensis | 2010- | Eszterházy University | . | . |
| Acta Biologica Sibirica | 2020-2021 | Pensoft Publishers | . | . |
| Acta Biologica Sibirica | 2015- | Altai State University | . | . |
| Acta Biologica Slovenica | 1999- | Biological Society of Slovenia | . | . |
| Acta Biologica Szegediensis | 2000-2017 | University of Szeged | . | . |
| Acta Biologica Szegediensis | 2000- | University of Szeged | . | . |
| Acta Biologica Turcica | 1959- | Türk Biologi Dernegi | . | . |
| Acta Biologica Universitatis Daugavpiliensis | 2001- | Daugavpils University | . | . |
| Acta Biologica Venezuelica | 2001- | Universidad Central de Venezuela | . | . |
| Acta Biomaterialia Odontologica Scandinavica | 2015-2019 | Taylor & Francis | . | Cambio a: Biomaterial Investigations in Dentistry |
| Acta Biomaterialia Odontologica Scandinavica | 2015-2019 | PubMed Central | . | Cambio a: Biomaterial Investigations in Dentistry |
| Acta Biomedica Brasiliensia | 2010- | Dialnet | . | . |
| Acta Biomedica Brasiliensia | 2010- | Universidade Iguaçu | . | . |
| Acta Biomedica Scientifica | 2017- | Scientific Сentre for Family Health and Human Reproduction Problems | . | . |
| Acta Bioquímica Clínica Latinoamericana | 2004- | SciELO (Argentina) | . | Cambio de: Bioquímica Clínica |
| Acta Bioquímica Clínica Latinoamericana | 2004- | Red ALyC | . | Cambio de: Bioquímica Clínica |
| Acta Bioquímica Clínica Latinoamericana | 2012- | Federación Bioquímica de la Provincia de Buenos Aires | . | Cambio de: Bioquímica Clínica |
| Acta Biotechnologica | 1997-2003 | Wiley Online Library | . | Cambio a: Engineering in Life Sciences |
| Acta Botanica Barcinonensia | 1978- | RACO | . | . |
| Acta Botanica Barcinonensia | 2003- | Dialnet | . | . |
| Acta Botanica Barcinonensia | 1978- | Biblioteca digital CSIC | . | . |
| Acta Botanica Brasilica | 1987- | SciELO (Brasil) | . | . |
| Acta Botanica Croatica | 1925- | Hrcak | . | . |
| Acta Botanica Croatica | 2002- | University of Zagreb | . | . |
| Acta Botanica Hungarica | 1955-2000 | Akadémiai Kiadó | . | Cambio de: Acta botanica Academiae Scientiarum Hungaricae |
| Acta Botanica Islandica | 1972-2011 | Icelandic Institute of Natural History | . | . |
| Acta Botanica Malacitana | 1975- | Dialnet | . | . |
| Acta Botanica Malacitana | 1975- | Universidad de Málaga | . | . |
| Acta Botanica Mexicana | 2000- | Dialnet | . | . |
| Acta Botanica Mexicana | 1988- | Red ALyC | . | . |
| Acta Botanica Mexicana | 2005- | SciELO (Mexico) | . | . |
| Acta Botanica Mexicana | 1988- | Instituto de Ecologia | . | . |
| Acta Botanica Mexicana | 1988- | BioDiversity Heritage Library | . | . |
| Acta botanica neerlandica | 1952-1998 | Naturalis Biodiversity Center | . | . |
| Acta Botanica Sinica | 1952-2004 | Journal of Integrative Plant Biology | . | Cambio a: Journal of Integrative Plant Biology |
| Acta Botanica Sinica | 2003 | Bioline | . | Cambio a: Journal of Integrative Plant Biology |
| Acta Botánica Venezuelica | 2001-2011 | SciELO (Venezuela) | . | . |
| Acta Botánica Venezuelica | 2004-2017 | Red ALyC | . | . |
| Acta Botánica Venezuelica | 2001- | Universidad Central de Venezuela | . | . |
| Acta Brasileira do Movimento Humano | 2010- | Centro Universitário Luterano de Ji-Paraná | . | . |
| Acta Brasiliensis | 2017- | Universidade Federal de Campina Grande | . | . |
| Acta Cancerologica | 2000-2006 | Universidad Nacional Mayor de San Marcos, Peru. | . | . |
| Acta Cardiologica Sinica | 2005- | Taiwan Society of Cardiology | . | . |
| Acta Cardiologica Sinica | 2013- | PubMed Central | . | . |
| Acta Carolus Robertus | 2011- | University of Minnesota Libraries | . | . |
| Acta Carolus Robertus | 2011- | Eszterházy Károly College | . | . |
| Acta Carpathica Occidentalis | 2010- | Museum of the South-East Moravia | . | . |
| Acta Carsologica | 1998- | Slovenian Academy of Sciences and Arts | . | . |
| Acta Carsologica | 1955- | Slovenska Akademija Znanosti in Umetnosti | . | . |
| Acta Chemica Iasi | 2008- | Facultatea de Chimie Iaşi, Universitatea | . | . |
| Acta Chemica Malaysia | 2019- | Sciendo | . | . |
| Acta Chemica Scandinavica | 1947-1999 | Acta Chemica Scandinavica | . | . |
| Acta Chimica & Pharmaceutica Indica | 2011- | Sadguru Publications | . | . |
| Acta Chimica Hungarica Models in Chemistry | 1946-1993 | Akadémiai Kiadó | . | Cambio de: Acta Chimica Academiae Scientiarum Hungaricae / Hungarica Acta Chimica |
| Acta Chimica Sinica | 1952- | Chinese Academy of Sciences | . | . |
| Acta Chimica Slovaca | 2012- | Sciendo | . | . |
| Acta Chimica Slovenica | 2004- | Slovenian Chemical Society | . | . |
| Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca | 2006- | Galen | . | . |
| Acta Chirurgica Croatica | 2012- | Hrcak | . | . |
| Acta Chirurgica Hungarica | 1960-1999 | Akadémiai Kiadó | . | Cambio de: Acta Chirurgica Academiae Scientiarum Hungaricae |
| Acta Chirurgica Iugoslavica | 2002- | doiSerbia | . | . |
| Acta Chirurgica Latviensis | 2001-2013 | Riga Stradins University | . | . |
| Acta Chromatographica | 1996-2007 | University of Silesia | . | . |
| Acta Chromatographica | 2008- | Akadémiai Kiadó | . | . |
| Acta Científica de la Sociedad Venezolana de Bioanalistas Especialistas | 2013- | Universidad Central de Venezuela | . | . |
| Acta Cientifica Estudiantil | 2007- | Medigraphic | . | . |
| Acta Cientifica Estudiantil | 2003- | Imbiomed | . | . |
| Acta Cientifica Estudiantil | 2016- | Universidad Central de Venezuela | . | . |
| Acta Científica Una revista transdisciplinaria de Puerto Rico y el Caribe | 2024- | Universidad de Puerto Rico | . | . |
| Acta Cirurgica Brasileira | 1997- | SciELO (Brasil) | . | . |
| Acta Cirurgica Brasileira | 2019- | PubMed Central | . | . |
| Acta Cirurgica Brasileira | 1997- | BVS-Vet | . | . |
| Acta classica Journal of the Classical Association of South Africa | 2007- | Classical Association of South Africa | . | . |
| Acta classica Journal of the Classical Association of South Africa | 1958-2008 | Sabinet | . | . |
| Acta classica Journal of the Classical Association of South Africa | 1958- excepto últimos 36 meses | JSTOR | . | . |
| Acta Classica Universitatis Scientiarum Debreceniensis | 2008- | University of Debrecen | . | . |
| Acta climatologica et chorologica | 1999- | József Attila Tudományegyetem Szeged | . | . |
| Acta Clinica | 2001- | Multis Multum Foundation | . | . |
| Acta Clinica Croatica | 2000- | Hrcak | . | . |
| Acta Clinica Croatica | 2018- | PubMed Central | . | . |
| Acta Colombiana de Medicina del Deporte | 1998- | encolombia | . | . |
| Acta Colombiana de Psicologia | 2003- | Red ALyC | . | . |
| Acta Colombiana de Psicologia | 2005- | SciELO (Colombia) | . | . |
| Acta Colombiana de Psicologia | 2003- | Dialnet | . | . |
| Acta Colombiana de Psicologia | 2009- | Imbiomed | . | . |
| Acta Colombiana de Psicologia | 1998- | Universidad Católica de Colombia | . | . |
| Acta Commercii | 2001- | AOSIS | . | . |
| Acta Commercii | 2015- | SciELO (South Africa) | . | . |
| Acta Commercii | 2001- | AOSIS OpenJournals | . | . |
| Acta Comportamentalia Revista Latina de Analisis del Comportamiento | 2006- | PePSIC | . | . |
| Acta Comportamentalia Revista Latina de Analisis del Comportamiento | 2004- | Red ALyC | . | . |
| Acta Comportamentalia Revista Latina de Analisis del Comportamiento | 1993- | Universidad Veracruzana & Universidad Nacional Autónoma de México (UNAM) | . | . |
| Acta Criminologica Montréal | 1968-1974 | Erudit | . | . |
| Acta Crystallographica Section A Foundations and Advances | 2014- excepto últimos 12 meses | PubMed Central | Artículos selectos | . |
| Acta Crystallographica Section A Foundations of Crystallography | 2007- excepto últimos 12 meses | PubMed Central | Artículos selectos | Cambio de: Acta Crystallographica |
| Acta Crystallographica Section B Structural Science | 2008- excepto últimos 12 meses | PubMed Central | Artículos selectos | . |
| Acta Crystallographica Section B Structural Science Crystal Engineering and Materials | 2013- excepto últimos 12 meses | PubMed Central | Artículos selectos | . |
| Acta Crystallographica Section C Crystal Structure Communications | 2008- excepto últimos 12 meses | PubMed Central | Artículos selectos | . |
| Acta Crystallographica Section C Structural Chemistry | 2014- excepto últimos 12 meses | PubMed Central | Artículos selectos | . |
| Acta Crystallographica Section D Biological Crystallography | 1999-2015 | PubMed Central | Artículos selectos | Cambio a: Acta crystallographica. Section D, Structural biology |
| Acta Crystallographica Section D Structural Biology | 2016- excepto últimos 12 meses | PubMed Central | Artículos selectos | Cambio de: Acta crystallographica. Section D, Biological crystallography |
| Acta Crystallographica Section E Crystallographic Communications | 2015- | PubMed Central | . | . |
| Acta Crystallographica Section E Crystallographic Communications | 2015- | International Union of Crystallography | . | . |
| Acta Crystallographica Section E Structure Reports Online | 2008-2014 | The International Union of Crystallography | . | Cambio a: Acta Crystallographica Section E Crystallographic Communications |
| Acta Crystallographica Section E Structure Reports Online | 2001-2007 | Wiley Online Library | . | Cambio a: Acta Crystallographica Section E Crystallographic Communications |
| Acta Crystallographica Section E Structure Reports Online | 2008-2014 | PubMed Central | . | Cambio a: Acta Crystallographica Section E Crystallographic Communications |
| Acta Crystallographica Section F Structural Biology and Crystallization Communications | 2005- excepto últimos 12 meses | PubMed Central | . | Cambio a: Acta Crystallographica Section F |
| Acta Crystallographica Section F Structural Biology Communications | 2014- excepto últimos 12 meses | PubMed Central | . | Cambio de: Acta Crystallographica Section F Structural Biology and Crystallization Communications |
| Acta Cybernetica | 1969- | University of Szeged | . | . |
| Acta Cytologica | 2011-2011 | PubMed Central | Artículos selectos | . |
| Acta de Ciencia en Salud | 2016- | Universidad de Guadalajara | . | . |
| Acta de investigación psicológica | 2011- | SciELO (Mexico) | . | . |
| Acta de investigación psicológica | 2011- | Red ALyC | . | . |
| Acta de investigación psicológica | 2013-2017 | Elsevier Science | transferred back to the society 2018 | . |
| Acta de investigación psicológica | 2011- | UNAM | . | . |
| Acta de Otorrinolaringologia y Cirugia de Cabeza y Cuello | 1999- | encolombia | . | . |
| Acta de Otorrinolaringologia y Cirugia de Cabeza y Cuello | 2008- | Imbiomed | . | . |
| Acta Dermato Venereologica | 1921- | Society for Publication of Acta Dermato-Venereologica | . | . |
| Acta Dermato Venereologica | 2020- | PubMed Central | . | . |
| Acta Dermatovenerologica Alpina Pannonica et Adriatica | 1992- | Dermatovenerologic Society of Slovenija | . | . |
| Acta Dermatovenerologica Croatica | 2003- | Hrcak | . | . |
| Acta Didactica Napocensia | 2008- | Babes-Bolyai University | . | . |
| Acta Didactica Norden | 2020- | University of Oslo Library | . | . |
| Acta Didactica Norge | 2007- | Universitetet i Oslo | . | . |
| Acta do movimento humano | 2005- | Universidade do Estado de Santa Catarina | . | . |
| Acta Ecologica Sinica | 1981- | Science Press | . | Cambio a: Ecological Frontiers |
| Acta Economica | 2003- | University of Banja Luka, Faculty of Economics | . | . |
| Acta Economica Et Turistica | 2015- | Hrcak | . | . |
| Acta Educationis Generalis | 2011- | Sciendo | . | . |
| Acta Electronica Malaysia | 2017- | Zibeline International | . | . |
| Acta Electrotehnica | 2001- | Mediamira Science Publisher | . | . |
| Acta endocrinologica | 1948-1993 | Oxford Academic | . | Cambio a: European journal of endocrinology |
| Acta Endocrinologica 1841 0987 | 2005- | Romanian Academy of Sciences | . | . |
| Acta Endocrinologica 1841 0987 | 2016- excepto últimos 6 meses | PubMed Central | . | . |
| Acta Endoscopica Revue Européenne de Formation Continue en Endoscopie | 2015-2018 | Lavoisier | . | Cambio de: Acta endoscopica et radiocinématographica |
| Acta Endoscopica Revue Européenne de Formation Continue en Endoscopie | 1971-2015 | Lavoisier | . | Cambio de: Acta endoscopica et radiocinématographica |
| Acta Energetica | 2009- | ENERGA SA | . | . |
| Acta Entomológica Chilena | 1970- | Universidad Metropolitana de Ciencias de la Educación | . | . |
| Acta Entomologica Jugoslavica | 1971-1990 | Silesian Entomological Society | . | Cambio de: Acta Societatis Entomologicae Jugoslavicae | Cambio a: Acta entomologica Serbica |
| Acta Entomologica Musei Nationalis Pragae | 1923- | National Museum Prague | . | . |
| Acta Entomologica Musei Nationalis Pragae | 2014- | Biotaxa | . | . |
| Acta Entomologica Serbica | 1996- | Entomological Society of Serbia | . | Cambio de: Acta Entomologica Jugoslavica |
| Acta Entomologica Sinica | 1950- | Chinese Academy of Sciences | . | . |
| Acta Entomologica Slovenica | 1993- | Landesmuseum Joanneum, Abt. Botanik | . | . |
| Acta Environmentalica Universitatis Comenianae | 2016- | Sciendo | . | . |
| Acta Epileptologica | 2019- | BioMed Central | . | . |
| Acta eruditorum | 1682-1732 | Gallica. Bibliothèque Nationale Paris | . | . |
| Acta et commentationes Universitatis Tartuensis de mathematica | 1996- | University of Tartu | . | . |
| Acta Ethnographica Hungarica | 1950-1998 | Akadémiai Kiadó | . | . |
| Acta Fabula | 2000- | Fabula | . | . |
| Acta Facultatis Ecologiae | 2006- | Technical University in Zvolen | . | . |
| Acta Facultatis educationis physicae Universitatis Comenianae | 2015- | Sciendo | . | . |
| Acta Facultatis Medicae Naissensis | 1998- | University of Niš | . | . |
| Acta Facultatis Pharmaceuticae Universitatis Comenianae | 2003-2014 | Wayback Machine | . | Cambio a: European Pharmaceutical Journal |
| Acta Facultatis Pharmaceuticae Universitatis Comenianae | 2011- | Sciendo | . | Cambio a: European Pharmaceutical Journal |
| Acta Facultatis Rerum Naturalium Universitatis Comenianae | 1956-1980 | DIGI Zeitschriften | . | Cambio a: Acta mathematica Universitatis Comenianae (Tlačené vydanie) |
| Acta Facultatis Xylologiae Zvolen res Publica Slovaca | 2009- | Technical University in Zvolen | . | . |
| Acta Fakulty filozofick Zpadoesk univerzity v Plzni | 2019- | University of West Bohemia, Pilsen | . | . |
| Acta fisiatrica | 1994- | Universidade de São Paulo | . | . |
| Acta Forestalia Fennica | 1913-1999 | Finnish Society of Forest Science, Finnish Forest Research Institute | . | . |
| Acta Futura | 2006- | European Space Agency, Advanced Concepts Team | . | . |
| Acta Fytotechnica et Zootechnica | 2011- | Slovak University of Agriculture | . | . |
| Acta Gastro-Enterologica Belgica | 1998- | Universa Press | . | . |
| Acta Gastroenterológica Latinoamericana | 2003- | Sociedad Argentina de Gastroenterología | . | . |
| Acta Gastroenterológica Latinoamericana | 2005- | Red ALyC | . | . |
| Acta Geobalcanica | 2015- | Geobalcanica Society | . | . |
| Acta Geobotanica Barcinonensia | 1964-1973 | Biblioteca digital CSIC | . | . |
| Acta Geochimica | 2016- | Chinese Academy of Sciences | . | Cambio de: Chinese Journal of Geochemistry |
| Acta Geodaetica et Cartographica Sinica | 1957- | Surveying and Mapping Press | . | . |
| Acta geodaetica et geophysica Hungarica | 1966-2000 | Akadémiai Kiadó | . | Cambio a: Acta geodaetica et geophysica |
| Acta Geodynamica et Geomaterialia | 2004- | Academy of Sciences of the Czech Republic | . | . |
| ACTA Geografica | 2007- | Universidade Federal de Roraima | . | . |
| Acta Geographica | 1952-2002 | Slovenian Academy of Sciences and Arts | . | . |
| Acta Geographica | 1955-2007 | University of Szeged | . | Cambio a: Journal of Environmental Geography |
| Acta Geographica Croatica | 1983- | Hrcak | . | . |
| Acta Geographica Debrecina Landscape & Environment | 2007- | University of Debrecen | . | . |
| Acta Geographica Silesiana | 2007- | University of Silesia | . | . |
| Acta Geographica Slovenica | 2003- | Anton Melik Geographical Institute (Slovenia) | . | . |
| Acta Geographica Slovenica | 1952-2002 | Anton Melik Geographical Institute | . | . |
| Acta Geographica Universitatis Comenianae | 2010- | Comenius University in Bratislava | . | . |
| Acta Geologica Hispanica | 1998-2002 | Dialnet | . | Cambio a: Geologica Acta |
| Acta Geologica Hispanica | 1966-2002 | RACO | . | Cambio a: Geologica Acta |
| Acta Geologica Hungarica | 1952-2001 | Akadémiai Kiadó | . | . |
| Acta Geologica Lilloana | 1966- | Fundación Miguel Lillo | . | . |
| Acta Geologica Lilloana | 2016- | SciELO (Argentina) | . | . |
| Acta Geologica Polonica | 1950- | Polska Akademia Nauk | . | . |
| Acta Geologica Polonica | 2012- | Polska Akademia Nauk | . | . |
| Acta Geologica Slovaca | 2009- | Comenius University | . | Cambio de: Acta Geologica Universitatis Comenianae |
| Acta geologica Universitatis Comenianae | 2009-2013 | Univerzity Komenského v Bratislave | . | Cambio a: Acta Geologica Slovaca |
| ACTA GEOTECHNICA SLOVENICA | 2004- | University of Maribor | . | . |
| Acta Geoturistica | 2010- | Technical University of Kosice | . | . |
| Acta Graphica Journal for Printing Science and Graphic Communications | 2000- | University of Zagreb | . | . |
| Acta Graphica Journal for Printing Science and Graphic Communications | 2010- | Hrcak | . | . |
| Acta Gymnica | 1999- | Actavia | . | . |
| Acta Haematologica | 2009-2012 | PubMed Central | Artículos selectos | . |
| Acta Haematologica Polonica | 2012- | Via Medica | . | . |
| Acta herediana | 2011- | Universidad Peruana Cayetano Heredia | . | . |
| Acta Herpetologica | 2006- | Firenze University Press | . | . |
| Acta Herpetologica Japonica | 1964-1971 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Acta Histochemica et Cytochemica | 1968- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Acta Histochemica et Cytochemica | 2006- | PubMed Central | . | . |
| Acta Historiae Artium | 1954-1998 | Akadémiai Kiadó | . | . |
| Acta historiae medicinae stomatologiae pharmaciae medicinae veterinariae | 2013- | CEEOL | . | Cambio de: Acta Historica Medicinae Stomatologiae Pharmaciae Veterinae |
| Acta historiae medicinae stomatologiae pharmaciae medicinae veterinariae | 1976-1991 | Naucno drustvo za istoriju zdravstvene kulture | . | Cambio de: Acta Historica Medicinae Stomatologiae Pharmaciae Veterinae |
| Acta Historica Academiae Scientiarum Hungaricae | 1951-1989 | Akadémiai Kiadó | . | . |
| Acta historica et archaeologica mediaevalia AHAM | 1980- | RACO | . | . |
| Acta historica medicinae pharmaciae veterinae | 1961-1975 | Naucno drustvo za istoriju zdravstvene kulture | . | Cambio a: Acta Historiae Medicinae Stomatologiae Pharmaciae Medicinae Veterinariae |
| Acta historica Neosoliensia | 2010- | CEEOL | . | . |
| Acta historica Tallinnensia | 1997- | Estonian Academy Publishers | . | . |
| Acta historica Tallinnensia | 2004- | CEEOL | . | . |
| Acta Historica Universitatis Klaipedensis | 2001- | Klaipédos Universitetas | . | . |
| Acta Histriae | 1993- | Historical Society Southern Primirska | . | . |
| Acta horti bergiani : Meddelanden från Kongl. Svenska Vetenskaps-Akademiens Trädgård Bergielund | 1890-1918 | BioDiversity Heritage Library | . | . |
| Acta Horti Botanici Bucurestiensis | 2010- | University of Bucharest | . | . |
| Acta Horticulturae et Regiotecturae | 2013- | Sciendo | . | . |
| Acta Humana | 2013- | Maria Curie-Sklodowska University | . | . |
| Acta Humana Emberi Jogi Közlemények | 2013- | Ludovika Egyetemi Kiadó | . | . |
| Acta Hydrologica Slovaka | 2011- | Slovak Academy of Sciences | . | . |
| Acta Hydrotechnica | 1999- | University of Ljubljana | . | . |
| Acta Iadertina | 2004- | Hrcak | . | . |
| Acta Iassyensia Comparationis | 2003- | Alexandru Ioan Cuza University | . | . |
| Acta Ichthyologica et Piscatoria | 1970-2020 | Akademii Rolniczej w Szczecinie | . | . |
| Acta Ichthyologica et Piscatoria | 1970- | Pensoft Publishers | . | . |
| Acta Iguazu | 2012- | Universidade Estadual do Oeste do Paraná | . | . |
| Acta IMEKO | 2020- | IMEKO | . | . |
| Acta Infologica | 2017- | Istanbul University Press | . | . |
| Acta Informatica Malaysia | 2017- | Zibeline International | . | . |
| Acta Informatica Medica | 2008- | PubMed Central | . | . |
| Acta informatica pragensia | 2012- | Vysoká škola ekonomická v Praze | . | . |
| Acta Innovations | 2011- | Research and Innovation Centre Pro-Akademia | . | . |
| Acta Iuridica Olomucensia | 2005- | Palacky University | . | . |
| Acta Iuris Stetinensis | 2015- | wnus.edu.pl | . | . |
| Acta Judicial | 2018- | Colegio Nacional de Letrados de la Administración de Justicia | . | . |
| Acta Juridica Hungarica | 1959-2012 | Akadémiai Kiadó | . | Cambio a: Hungarian Journal of Legal Studies |
| Acta Kinesiologica | 2007- | Physical Education Pedagogues Association | . | . |
| Acta Koreana | 1998- | Keimyung University | . | . |
| Acta Limnologica Brasiliensia | 1986- | Associação Brasileira de Limnologia | . | . |
| Acta Limnologica Brasiliensia | 2010- | SciELO (Brasil) | . | . |
| Acta Linguistica | 2007-2011 | Eurasia Academic Publishers | . | . |
| Acta Linguistica | 2012- | Eurasia Academic Publishers | . | . |
| Acta Linguistica Academica | 2002-2017 | Akadémiai Kiadó | . | . |
| Acta linguistica asiatica | 2011- | Univerza v Ljubljani | . | . |
| Acta Linguistica Lithuanica | 2002-2006 | CEEOL | . | . |
| Acta Literaria | 2000- | SciELO (Chile) | . | . |
| Acta Literaria | 2000- | Red ALyC | . | . |
| Acta Literaria | 2002- | Universidad de Concepcion | . | . |
| Acta Litteraria Academiae Scientiarum Hungaricae | 1957-1991 | Akadémiai Kiadó | . | . |
| Acta Logistica AL International Scientific Journal about Logistics | 2014- | 4S Go | . | . |
| Acta Manilana, Series A: Natural and Applied Sciences | 2014- | University of St Thomas | . | . |
| Acta Manilana, Series A: Natural and Applied Sciences | 1965-2017 | University of Santo Tomás | . | . |
| Acta Marisiensis - Seria Medica | 2013- | Sciendo | . | . |
| Acta Marisiensis Seria Historia | 2019- | “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology | . | Cambio de: Studia Universitatis Petru Maior. Series Historia |
| Acta Marisiensis Seria Technologica | 2019- | Sciendo | . | . |
| Acta Materialia Transylvanica | 2018- | Sciendo | . | . |
| Acta Mathematica Academiae Paedagogicae NyíregyhAziensis | 1998-2017 | EMIS | . | . |
| Acta Mathematica Academiae Paedagogicae NyíregyhAziensis | 1980-1991 | DIGI Zeitschriften | . | . |
| Acta Mathematica et Informatica Universitatis Ostraviensis | 1993-2003 | Czech Digital Mathematics Library | . | Cambio a: Acta Mathematica Universitatis Ostraviensis |
| Acta Mathematica Hungarica | 1983-1995 | Akadémiai Kiadó | . | Cambio de: Acta mathematica Academiae scientiarum hungaricae |
| Acta mathematica Spalatensia Series didactica | 2018- | Hrcak | . | . |
| Acta Mathematica Universitatis Comenianae | 1991- | Comenius University | . | . |
| Acta Mathematica Universitatis Comenianae | 1980-1991 | DIGI Zeitschriften | . | . |
| Acta Mathematica Universitatis Ostraviensis | 2004-2009 | Czech Digital Mathematics Library | . | Cambio de: Acta Mathematica et Informatica Universitatis Ostraviensis | Cambio a: Communications in Mathematics |
| Acta Mechanica et Automatica | 2013- | Sciendo | . | . |
| Acta Mechanica Slovaca | 2009- | Technical University of Košice | . | . |
| Acta Mechatronica | 2016- | 4S Go | . | . |
| Acta Medica | 2010- | Vydavatelstvi Karolinum | . | . |
| Acta Medica | 1997-2014 | Vydavatelstvi Karolinum | . | . |
| Acta Medica Academica | 2006- | Academy of Sciences and Arts of Bosnia and Herzegovina | . | . |
| Acta Medica Academica | 2022- | PubMed Central | . | . |
| Acta Medica Alanya | 2017- | Alanya Alaaddin Keykubat University | . | . |
| Acta Medica Bulgarica | 2014- | Sciendo | . | . |
| Acta Medica Christiana Slovaca | 1998- | Electronic Library of Scientific Literature | . | . |
| Acta Médica Colombiana | 2005- | Asociacion Colombiana de Medicina Interna | . | . |
| Acta Médica Colombiana | 2005- | Red ALyC | . | . |
| Acta Médica Colombiana | 2005- | SciELO (Colombia) | . | . |
| Acta Médica Costarricense | 2000- | SciELO (Costa Rica) | . | . |
| Acta Médica Costarricense | 2001- | Red ALyC | . | . |
| Acta Médica Costarricense | 2014- | Colegio de Médicos y Cirujanos, Costa Rica | . | . |
| Acta Medica Croatica | 2011- | Hrcak | . | . |
| Acta Medica Cuba | 2007- | BVS - Biblioteca Virtual en Salud (Cuba) | . | . |
| Acta Medica Cuba | 1998-2003 | Imbiomed | Registro individual requerido | . |
| Acta Medica Cuba | 2009- | Medigraphic | . | . |
| Acta Médica del Centro | 2012- | Medigraphic | . | . |
| Acta Médica del Centro | 2020- | SciELO (Cuba) | . | . |
| Acta Medica Grupo Angeles | 2003- | Medigraphic | . | . |
| Acta médica Grupo Ángeles | 2016- | SciELO (Mexico) | . | . |
| Acta Medica Hungarica | 194-1994 | Akadémiai Kiadó | . | Cambio de: Hungarica Acta Medica / Acta Medica Academiae Scientiarum Hungaricae |
| Acta Medica Indonesiana | 2013- | Interna Publishing | . | . |
| Acta Medica International | 2014- | MedKnow | . | . |
| Acta Medica Iranica | 1956- | Tehran University of Medical Sciences | . | . |
| Acta medica Kinki University | 2008- | Kindai University | . | . |
| Acta Medica Leopoliensia | 2000- | Lviv State Medical University (Ukraine) | . | . |
| Acta Medica Lituanica | 2001- | Academia Scientiarum Lithuaniae | . | . |
| Acta Medica Lituanica | 2016- | PubMed Central | . | . |
| Acta Medica Marisiensis | 2013- | Sciendo | . | . |
| Acta Medica Martiniana | 2011- | Sciendo | . | . |
| Acta Medica Martiniana | 2001-2010 | Comenius University in Bratislava | . | . |
| Acta Medica Medianae | 2000- | The Faculty of Medicine in Nis | . | . |
| Acta Medica Mediterranea | 2004- | Carbone Editore di Alessandro Pennino | . | . |
| Acta Medica Nagasakiensia | 2004-2022 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Acta Medica Okayama | 1928- | Okayama University Medical School | . | . |
| Acta Médica Peruana | 1972-2013 | Universidad Nacional Mayor de San Marcos, Peru. | . | . |
| Acta Médica Peruana | 2006- | SciELO (Peru) | . | . |
| Acta Médica Peruana | 2005- | Red ALyC | . | . |
| Acta Médica Peruana | 2010- | Dialnet | . | . |
| Acta Médica Peruana | 2006- | Imbiomed | registro individual requerido | . |
| Acta Médica Peruana | 1972- | Colegio Medico de Peru | . | . |
| Acta Medica Philippina | 2024- | PubMed Central | . | . |
| Acta Médica Politécnica | 2012- | Imbiomed | Registro individual requerido | . |
| Acta Médica Portuguesa | 1979- | Centro Editor Livreiro da Ordem dos Medicos | . | . |
| Acta Medica Ruha | 2023- | Bisar Amac Publishing | . | . |
| Acta Medica Saliniana | 2008- | University Clinical Center Tuzla | . | . |
| Acta Medica Transilvanica | 2008- | Lucian Blaga University of Sibiu | . | . |
| Acta Medico Historica Adriatica | 2003- | Hrcak | . | . |
| Acta Medico Historica Adriatica | 2003- | Croatian Scientific Society | . | . |
| Acta Medico-Historica Rigensia | 2017- | Riga Stradins University | . | . |
| Acta Metallurgica Sinica | 1989- | Chinese Academy of Sciences | . | . |
| Acta Metallurgica Slovaca | 1997-2013 | Technická Univerzita, | . | . |
| Acta Metallurgica Slovaca | 2013- | Scicell SRO | . | . |
| Acta Microbiologica et Immunologica Hungarica | 1954-2000 | Akadémiai Kiadó | . | Cambio de: Acta Microbiologica Hungarica / Acta Microbiologica Academiae Scientiarum Hungaricae |
| Acta Microbiologica Hellenica | 2005- | Hellenic Society for Microbiology | . | . |
| Acta Microscopica | 1992- | Comité Interamericano de Sociedades de Microscopía Electrónica | . | . |
| Acta mineralogica petrographica | 2001- | Magyar Királyi Horthy Miklós Tudományegyetem Szeged | . | . |
| Acta Missiologica | 2011- | St Elizabeth Univ Health & Social Work Bratislava | . | . |
| Acta Moldaviae Meridionalis | 1979- | Editura Pim | . | . |
| Acta Moldaviae Septentrionalis | 1999- | Editura Quadrat | . | . |
| Acta Montanistica Slovaca | 1996- | Technical University of Kosice | . | . |
| Acta Montanistica Slovaca | 1996-2008 | Slovak Academy of Sciences | . | . |
| Acta Morphologica Academiae Scientiarum Hungaricae | 1951-1982 | Akadémiai Kiadó | . | Cambio a: Acta Morphologica Hungarica |
| Acta morphologica et anthropologica | 1989- | Marin Drinov Acad Publ House | . | . |
| Acta morphologica generalis AMG Online journal of the Swedish Morphological Society | 2012- | Swedish Morphological Society | . | . |
| Acta Morphologica Hungarica | 1983-1992 | Akadémiai Kiadó | . | Cambio de: Acta Morphologica Academiae Scientiarum Hungaricae |
| Acta Musei Macedonici Scientiarum Naturalium | 2017- | Natural History Museum of the Republic of North Macedonia | . | . |
| Acta Musei Moraviae Scientiae Biologicae | 2000- | Casopis Moravskeho Muzea | . | . |
| Acta Musei Moraviae Scientiae Biologicae | 2000- | Casopis Moravskeho Muzea | . | . |
| Acta Musei Nationalis Pragae Series A Historia | 2003- | National Museum Prague | . | . |
| Acta Musei Nationalis Pragae Series B Historia Naturalis | 1938- | National Museum Prague | . | . |
| Acta Musei Nationalis Pragae Series C - Historia Litterarum | 2011- | National Museum Prague | . | . |
| Acta Musei Nationalis Pragae – Historia | 2017- | Sciendo | . | . |
| Acta Musei Nationalis Pragae – Historia litterarum | 2017- | Artemis | . | Cambio de: Sbornik Národniho Muzea v Praze = Acta Musei Nationalis Pragae *Řada C*Literární historie = Historia litterarum |
| Acta Musei Porolissensis | 2014- | Editura Mega | . | . |
| Acta Musei Silesiae Scientiae Naturales | 2014- | Sciendo | . | Cambio de: Casopis Slezskeho Zemskeho Muzea A |
| Acta Mycologica | 1965-2007 | Cybertruffle | . | . |
| Acta Mycologica | 1965- | Polish Botanical Society | . | . |
| Acta Myologica | 2007- | PubMed Central | . | . |
| Acta Natura et Scientia | 2020- | Semih Kale | . | . |
| Acta Naturae | 2009- | PubMed Central | . | . |
| Acta Naturae | 2009- | Park Media | . | . |
| Acta Neerlandica Bijdragen tot de Neerlandistiek Debrecen | 2001- | Kossuth Egyetemi Kiadó Debreceni Egytem | . | . |
| Acta neophilologica | 2006- | University of Warmia and Mazury in Olsztyn | . | . |
| Acta Neophilologica | 1985- | Ljubljana University Press | . | . |
| Acta Neurobiologiae Experimentalis | 1970- | Nencki Institute of Experimental Biology and Polish Neuroscience Society, PTBUN | . | . |
| Acta neurologica belgica | 1994-2011 | Acta Medica Belgica | . | Cambio de: Acta neurologica et psychiatrica Belgica. |
| Acta Neurologica Colombiana | 2010- | SciELO (Colombia) | . | . |
| Acta Neurologica Colombiana | 2002- | Imbiomed | Registro individual requerido | . |
| Acta Neurologica Colombiana | 2005- | Asociación Colombiana de Neurología | . | . |
| Acta Neurologica Scandinavica | 2023- | Hindawi Publishing Corporation | . | . |
| Acta Neuropathologica Communications | 2013- | PubMed Central | . | . |
| Acta Neuropathologica Communications | 2013- | BioMed Central | . | . |
| Acta Neuropsychologica | 2003- | Polish Neuropsychological Society | . | . |
| Acta Nova | 2001- | SciELO (Bolivia) | . | . |
| Acta Nova | 2001- | Revistas Bolivianas | . | . |
| Acta Obstetrica e Ginecologia Portuguesa | 2007- | Momento Médico, Lda | . | . |
| Acta Obstetrica e Ginecologia Portuguesa | 2015- | SciELO (Portugal) | . | . |
| Acta Obstetricia et Gynecologica Scandinavica | 1997- | Wiley Online Library | . | . |
| Acta Obstetricia et Gynecologica Scandinavica | 2022- | PubMed Central | . | . |
| Acta Oceanografica del Pacífico | 1980- | Instituto Oceanográfico de la Armada | . | . |
| Acta Oceanográfica del Pacífico | 1980- | Instituto Oceanográfico de la Armada | . | . |
| Acta Odontológica Colombiana | 2011- | Universidad Nacional de Colombia | . | . |
| Acta Odontologica Latinoamericana | 2005- | Acta Odontologica Latinoamericana | . | . |
| Acta Odontologica Latinoamericana | 2013- | SciELO (Argentina) | . | . |
| Acta Odontologica Latinoamericana | 2021- | PubMed Central | . | . |
| Acta Odontologica Scandinavica | 1939- | MJS Publishing | . | . |
| Acta Odontologica Turcica | 2013- | Dergipark | . | Cambio de: Gazi Universitesi Dishekimligi Fakültesi dergisi |
| Acta Odontológica Venezolana | 1999-2010 | SciELO (Venezuela) | . | . |
| Acta Odontológica Venezolana | 1997- | Universidad Central De Venezuela | . | . |
| Acta Odontológica Venezolana | 2007- | Universidad Central de Venezuela | . | . |
| Acta Oeconomica | 1966-1999 | Akadémiai Kiadó | . | . |
| Acta Oeconomica Cassoviensia | 2008- | Ekonomická Univerzita v Bratislave | . | . |
| Acta Oeconomica et Informatica | 2012-2013 | Slovak University of Agriculture | . | Cambio a: Review of Agricultural and Applied Economics |
| Acta Oeconomica et Informatica | 2012-2013 | University of Minnesota Libraries | . | Cambio a: Review of Agricultural and Applied Economics |
| Acta of Bioengineering & Biomechanics | 1999- | Oficyna Wydawnicza | . | . |
| Acta of Fisheries and Aquatic Resources | 2013- | Universidade Federal de Sergipe | . | . |
| Acta Oncologica | 1987- | Taylor & Francis | . | Cambio de: Acta radiologica. Oncology |
| Acta onomastica | 2006- | Ústav pro jazyk český Akademie věd České republiky | . | . |
| Acta Ophthalmologica | 2008- excepto últimos 12 meses | Wiley Online Library | . | Cambio a: Acta Ophthalmologica Scandinavica |
| Acta Ophthalmologica Scandinavica | 1997-2007 | Wiley Online Library | . | Cambio a: Acta Ophthalmologica |
| Acta Optica Sinica | 1981- | Chinese Laser Press | . | . |
| Acta Orientalia Academiae Scientiarum Hungaricae | 1951-1999 | Akadémiai Kiadó | . | . |
| Acta Orthopaedica | 2005-2021 | Taylor & Francis | . | Cambio de: Acta Orthopaedica Scandinavica |
| Acta Orthopaedica | 2009- | PubMed Central | . | Cambio de: Acta Orthopaedica Scandinavica |
| Acta Orthopaedica | 2019- | Medical Journals Sweden AB | . | Cambio de: Acta Orthopaedica Scandinavica |
| Acta Orthopaedica Belgica | 1991- | Universa Press | . | . |
| Acta Orthopaedica et Traumatologica Turcica | 1962- | Ekin Tibbi Yayincilik | . | . |
| Acta Orthopaedica et Traumatologica Turcica | 2016-2019 | Elsevier Science | . | . |
| Acta Orthopaedica et Traumatologica Turcica | 2016- | PubMed Central | . | . |
| Acta Orthopaedica Scandinavica | 1930-2004 | Taylor & Francis | . | Cambio a: Acta Orthopaedica |
| Acta Ortopédica Brasileira | 2000- | SciELO (Brasil) | . | . |
| Acta Ortopédica Brasileira | 2000- | Red ALyC | . | . |
| Acta Ortopédica Brasileira | 2012- | PubMed Central | . | . |
| Acta Ortopédica Brasileira | 2014- | Sociedade Brasileira de Ortopedia e Traumatologia | . | . |
| Acta Ortopédica Castellano Manchega | 2009- | Imbiomed | . | . |
| Acta Ortopedica Mexicana | 1992- | Medigraphic | . | . |
| Acta Ortopedica Mexicana | 2002- | Imbiomed | . | . |
| Acta Ortopedica Mexicana | 2002- | Ebsco Academic | . | . |
| Acta Ortopedica Mexicana | 2000- | Colegio Mexicano de Ortopedia y Traumatología | . | . |
| Acta Ortopedica Mexicana | 2014-2017 | SciELO (Mexico) | . | . |
| Acta Osnabrugensia oder Beyträge zur Rechts- und Geschichtskunde von Westfalen insonderheit vom Hochstifte Osnabrück | 1778-1789 | Kissling | . | . |
| Acta Oto-Laryngologica Case Reports | 2016- | Taylor & Francis | . | . |
| Acta Otorhinolaryngologica Italica | 2005- | PubMed Central | . | . |
| Acta Otorhinolaryngologica Italica | 2005- | Pacini Editore SpA | . | . |
| Acta Otorrinolaringológica Gallega | 1994- | Dialnet | . | . |
| Acta Otorrinolaringológica Gallega | 1994- | Sociedad Gallega de Otorrinolaringología y Patología Cérvico-Facial | . | . |
| Acta Paediatrica Academiae Scientiarum Hungaricae | 1960-1994 | Akadémiai Kiadó | . | Cambio a: Acta Paediatrica Hungarica |
| Acta Palaeobotanica | 1960- | Polish Academy of Sciences | . | . |
| Acta Palaeontologica Polonica | 1956- | Polska Akademia Nauk | . | . |
| Acta Palaeontologica Polonica | 2008-2016 | Bioone | . | . |
| Acta Palaeontologica Romaniae | 1997- | Romanian Society of Paleontologists | . | . |
| Acta paleontologica romaniae | 1997- | Romanian Society of Paleontologists | . | . |
| Acta Parasitologica Globalis | 2010- | IDOSI | . | . |
| Acta Paulista de Enfermagem | 2005- | SciELO (Brasil) | . | . |
| Acta Paulista de Enfermagem | 2005- | Red ALyC | . | . |
| Acta Paulista de Enfermagem | 1991- | Acta Paulista de Enfermagem | . | . |
| Acta Pedagogica Vilnensia | 2005- | CEEOL | . | . |
| Acta Pediatrica Costarricense | 1999-2009 | SciELO (Costa Rica) | . | . |
| Acta Pediatrica de Mexico | 2012- | Nieto Editores | . | . |
| Acta Pediatrica de Mexico | 1995- | Imbiomed | Registro individual requerido | . |
| Acta Pediatrica de Mexico | 2010- | Instituto Nacional de Pediatría | . | . |
| Acta Pediatrica de Mexico | 2005- | Medigraphic | . | . |
| Acta Pediatrica de Mexico | 2005- | Red ALyC | . | . |
| Acta Pediatrica de Mexico | 2014-2018 | SciELO (Mexico) | . | . |
| Acta Pediatrica de Mexico | 2012- | Instituto Nacional de PediatrÃa | . | . |
| Acta Pediátrica Hondureña | 2014- | CAMJOL | . | . |
| Acta Pediátrica Hondureña | 2010- | Universidad Nacional Autónoma de Honduras | . | . |
| Acta Pediatrica Portuguesa | 1995-2018 | Sociedade Portuguesa de Pediatria | . | Cambio a: Portuguese Journal of Pediatrics |
| Acta Periodica | 2012- | Edutus Egyetem | . | . |
| Acta Periodica Duellatorum | 2013- | Bern Open Publishing | . | . |
| Acta Periodica Technologica | 2002- | doiSerbia | . | . |
| Acta Pharmaceutica | 2004- | Hrcak | . | . |
| Acta Pharmaceutica | 1997- | Croatian Pharmaceutical Society | . | . |
| Acta Pharmaceutica | 2007- | Sciendo | . | . |
| Acta Pharmaceutica Hungarica | 2009- | Hungarian Society for Pharmaceutical Sciences | . | . |
| Acta Pharmaceutica Sinica B | 2011- | Elsevier Science | . | . |
| Acta Pharmaceutica Sinica B | 2014- | PubMed Central | . | . |
| Acta Pharmacologica Sinica | 2005- excepto últimos 24 meses | Nature Publishing Group | . | Cambio de: Zhongguo yao li xue bao |
| Acta Pharmacologica Sinica | 1980-2004 | Acta Pharmacol Sin | . | Cambio de: Zhongguo yao li xue bao |
| Acta Pharmacologica Sinica | 2009- excepto últimos 12 meses | PubMed Central | . | Cambio de: Zhongguo yao li xue bao |
| Acta Philologica | 2005- | Uniwersytet Warszawski | . | . |
| Acta Phlebologica | 2006- | Minerva Medica | . | . |
| Acta Photonica Sinica | 2002- | Chinese Academy of Sciences | . | Cambio de: Gaosu-sheying-yu-guangzixue |
| Acta physica Academiae Scientiarum Hungaricae | 1951-1982 | Akadémiai Kiadó | . | Cambio de: Hungarica acta physica | Cambio a: Acta physica hungarica |
| Acta Physica Hungarica | 1983-1994 | Akadémiai Kiadó | . | Cambio de: Acta physica Academiae Scientiarum Hungaricae | Cambio a: Acta physica Hungariaca. New series, Heavy ion physics |
| Acta Physica Polonica A | 1991- | Polska Akademia Nauk | . | . |
| Acta Physica Polonica B | 1970- | Jagiellonian University | . | . |
| Acta Physica Sinica | 1984- | Chinese Physical Society | en chino | Cambio a: Chinese Physics |
| Acta Physica Sinica | 1992- | Chinese Academy of Sciences | . | Cambio a: Chinese Physics |
| Acta Physica Slovaca | 1951- | Slovak Academy of Sciences | . | . |
| Acta Physico-Chimica Sinica | 1985- | Chinese Chemical Society | . | . |
| Acta Physico-Chimica Sinica | 2008-2017 | Ingenta plc | . | . |
| Acta Physico-Medica Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum | 1727-1754 | Staatsbibliothek zu Berlin | . | . |
| Acta Physiologica Academiae Scientiarum Hungaricae | 1946-1999 | Akadémiai Kiadó | . | Cambio a: Acta Physiologica Hungarica |
| Acta Phytoecologica Sinica | 1958- | Kexue Chubanshe; | . | . |
| Acta Phytopathologica et Entomologica Hungarica | 1966-2000 | Akadémiai Kiadó | . | Cambio de: Acta Phytopathologica Academiae Scientiarum Hungaricae |
| Acta Phytotaxonomica Barcinonensia | 1968-1977 | Biblioteca digital CSIC | . | Cambio a: Acta botanica Barcinonensia |
| Acta Phytotaxonomica et Geobotanica | 2001- | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | . |
| Acta Phytotaxonomica et Geobotanica | 1932-2001 | J-STAGE, Japan Science and Technology Information Aggregator, Electronic | . | Cambio a: Acta Phytotaxonomica et Geobotanica |
| Acta Phytotaxonomica Sinica | 1974-2008 | Science Press | . | Cambio a: Journal of Systematics and Evolution |
| Acta Pintériana | 2015- | Magyarok Nagyasszonya Ferences Rendtartomány | . | . |
| Acta Poetica | 1981- | Dialnet | . | . |
| Acta Poetica | 2013-2015 | Elsevier Science | . | . |
| Acta Poetica | 1979- | UNAM | . | . |
| Acta Poetica | 2004- | SciELO (Mexico) | . | . |
| Acta Poetica | 2005- | Red ALyC | . | . |
| Acta Politica Polonica | 2010- | Szczecin University Press | . | . |
| Acta Politologica | 2009- | Charles University | . | . |
| Acta Poloniae Historica | 2022- | CEEOL | . | . |
| Acta Poloniae Historica | 2012- | Polska Akademia Nauk | . | . |
| Acta Poloniae Pharmaceutica Drug Research | 2005- | Polski Towarzystwo Farmaceutyczne | . | . |
| Acta Polono Ruthenica | 2006- | University of Warmia and Mazury in Olsztyn | . | . |
| Acta Polytechnica | 2000- | Czech Technical University, Prague | . | . |
| Acta Polytechnica CTU Proceedings | 2014- | CTU Central Library | . | . |
| Acta Polytechnica Hungarica | 2004- | Óbuda University | . | . |
| Acta Portuguesa de Nutrição | 2015- | SciELO (Portugal) | . | Cambio de: Revista Nutrícias |
| Acta Prataculturae Sinica | 2009- | China Association for Science and Technolog | . | . |
