| 5744 |
| 5617 |
| 5102 |
| Wiley-Blackwell | 3249 |
| SAGE | 1668 |
| Emerald | 880 |
| Walter de Gruyter | 762 |
| Cambridge University Press | 745 |
| Wolters Kluwer Health | 699 |
| Oxford University Press | 649 |
| Inderscience | 552 |
| IEEE | 545 |
| Brill | 475 |
| Hindawi | 418 |
| Bentham | 294 |
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| IOS Press | 225 |
| Karger | 219 |
| World Scientific | 215 |
| Mary Ann Liebert | 212 |
| Maik Nauka/Interperiodica Publishing | 198 |
| Science Press | 184 |
| Institute of Physics Publishing | 177 |
| Multidisciplinary Digital Publishing Institute (MDPI) | 170 |
| RSC | 164 |
| APA | 160 |
| Johns Hopkins University Press | 145 |
| American Chemical Society | 143 |
| Thieme | 127 |
| John Benjamins Publishing Company | 123 |
| IGI Global | 111 |
| ASCE | 102 |
| Akademiai Kiado | 101 |
| University of Chicago Press | 97 |
| Common Ground Research Networks | 95 |
| ACM | 91 |
| EDP Sciences | 85 |
| Frontiers Media S.A. | 82 |
| Begell House | 81 |
| Duke University Press | 79 |
| ASME | 79 |
| Annual Reviews Inc. | 77 |
| Copernicus | 74 |
| MIT Press | 74 |
| CSIC Consejo Superior de Investigaciones Cientificas | 71 |
| BMJ | 70 |
| Peeters Publishers | 68 |
| Intellect Publishers | 67 |
| Libertas Academica | 64 |
| Scientific Publishers | 60 |
| CSIRO | 54 |
| Institution of Engineering and Technology | 54 |
| American Society for Microbiology | 54 |
| Polska Akademia Nauk | 51 |
| University of California Press | 50 |
| ICE Publishing Ltd. | 48 |
| Hogrefe Publishing | 48 |
| Edizioni Minerva Medica | 48 |
| University of Toronto Press | 47 |
| Berghahn | 46 |
| Human Kinetics Publishers Inc. | 46 |
| American Institute of Mathematical Sciences | 45 |
| Future Medicine Ltd. | 44 |
| PagePress | 44 |
| Taylor and Francis | 43 |
| University of Zagreb | 41 |
| Edinburgh University Press | 40 |
| Asian Network for Scientific Information | 40 |
| American Institute of Physics | 40 |
| Universidad Complutense de Madrid | 38 |
| Indiana University Press | 38 |
| Kowsar Publishing Company | 36 |
| NRC Research Press | 34 |
| Presses Universitaires de France | 34 |
| Editura Academiei Romane/Publishing House of the Romanian Academy | 34 |
| American Physiological Society | 33 |
| Carl Hanser Verlag | 33 |
| Now Publishers Inc. | 33 |
| Via Medica | 33 |
| Fabrizio Serra Editore | 32 |
| Termedia Publishing House Ltd. | 32 |
| Libbey | 32 |
| Dietrich Steinkopff Verlag | 32 |
| OpenJournals Publishing AOSIS (Pty) Ltd | 32 |
| The Royal Society | 31 |
| American Accounting Association | 31 |
| Brepols Publishers | 31 |
| Franz Steiner Verlag | 31 |
| Franco Angeli Edizioni | 31 |
| De Boeck & Larcier | 30 |
| WSEAS Press | 30 |
| Pensoft Publishers | 30 |
| Institute for Operations Research and the Management Sciences | 29 |
| Universidad Nacional Autonoma de Mexico | 29 |
| Universidad Nacional de Colombia | 29 |
| Universitat de Barcelona | 28 |
| Universidad de los Andes | 28 |
| Public Library of Science | 28 |
| Liverpool University Press | 28 |
| Society for Industrial and Applied Mathematics | 27 |
| University of Hawaii Press | 27 |
| SAE | 27 |
| Akademie Ved Ceske Republiky | 27 |
| IWA Publishing | 26 |
| SPIE | 26 |
| Nakladatelske Stredisko CLSJE Purkyne | 26 |
| European Mathematical Society Publishing House | 25 |
| Il Mulino publishing house | 25 |
| American Mathematical Society | 25 |
| Equinox Publishing Ltd | 24 |
| Old City Publishing Inc. | 24 |
| Wichtig Publishing | 24 |
| Philosophy Documentation Center | 24 |
| Allied Academies | 24 |
| Lavoisier | 24 |
| International Press of Boston, Inc. | 24 |
| AME Publishing Company | 23 |
| Wayne State University Press | 23 |
| Scientific and Technical research Council of Turkey - TUBITAK/Turkiye Bilimsel ve Teknik Arastirma Kurumu | 23 |
| Penn State University Press | 23 |
| Editorial Ciencias Medicas | 23 |
| BioScientifica Ltd. | 23 |
| American Physical Society | 22 |
| Tehran University of Medical Sciences | 22 |
| Institute of Mathematical Statistics | 22 |
| Tamkang University | 22 |
| Praise Worthy Prize | 21 |
| Zhonghua Yixeuehui Zazhishe/Chinese Medical Association Publishing House | 21 |
| Schattauer GmbH | 20 |
| Societa Editrice Il Mulino | 20 |
| Harvard University Press | 20 |
| Jagiellonian University Press | 20 |
| Inter-Research Science Publishing | 20 |
| Michigan State University Press | 20 |
| American Scientific Publishers | 20 |
| Krause & Pachernegg GmbH | 20 |
| Optical Society of America | 20 |
| Geological Society | 20 |
| Vandenhoeck and Ruprecht | 19 |
| Universidade Estadual de Maringa | 19 |
| Harrassowitz Verlag | 19 |
| Pontificia Universidad Javeriana | 19 |
| AMSE Press | 18 |
| American Institute of Aeronautics and Astronautics | 18 |
| Ore & Metals Publishing House | 18 |
| American Society for Testing and Materials | 18 |
| Morgan & Claypool Publishers | 18 |
| National Research University Higher School of Economics | 18 |
| Firenze University Press | 18 |
| King Saud University | 18 |
| Universidad del Zulia | 18 |
| University of Wisconsin Press | 17 |
| American Medical Association | 17 |
| Slack Incorporated | 17 |
| Universidade De Sao Paulo | 17 |
| PennWell Publishing Co. | 17 |
| Izdatel'stvo Meditsina Publishers | 17 |
| Guilford Press | 17 |
| Slovak Academy of Sciences | 16 |
| Wageningen Academic Publishers | 16 |
| Kaunas University of Technology | 16 |
| Universidad de Antioquia | 16 |
| Modern Humanities Research Association | 16 |
| Pacini Editore SpA | 16 |
| Editions ESKA | 16 |
| Izdatel'stva Nauka | 16 |
| Nova Science Publishers Inc. | 15 |
| Cold Spring Harbor Laboratory Press | 15 |
| Entomological Society of Canada | 15 |
| National Academy of Sciences of Ukraine | 15 |
| Pontificia Universidad Catolica de Chile | 15 |
| Maruzen Co., Ltd/Maruzen Kabushikikaisha | 15 |
| Cognizant Communication Corporation | 15 |
| Editions de I'Ecole des Hautes Etudes en Sciences Sociales | 15 |
| University of Minnesota Press | 15 |
| University of Illinois Press | 15 |
| GERFLINT (Groupe d'Etudes et de Recherches pour le Francais Langue Internationale) | 15 |
| USDA Forest Service | 15 |
| Zhongguo Kexueyuan | 15 |
| Tech Science Press | 15 |
| E. Schweizerbartsche Verlagsbuchhandlung | 15 |
| SPE | 15 |
| Hacettepe University | 14 |
| Research Information Ltd. | 14 |
| International Islamic University Malaysia | 14 |
| American Meteorological Society | 14 |
| Universiti Putra Malaysia | 14 |
| The Institute of Electrical Engineers of Japan | 14 |
| Royal Irish Academy | 14 |
| Islamic Azad University | 14 |
| Thomas Telford Services Ltd | 14 |
| Higher Education Press | 14 |
| Polish Academy of Sciences | 14 |
| Quintessence Publishing Company | 14 |
| Incisive Media Ltd. | 14 |
| Mark Allen Publishing Ltd. | 14 |
| Verlag Hans Huber AG | 14 |
| Universidad de Murcia | 14 |
| AVES Ibrahim Kara | 13 |
| Academia Sinica | 13 |
| Universiti Sains Malaysia | 13 |
| Universidade Federal do Rio de Janeiro | 13 |
| Spandidos Publications | 13 |
| Centers for Disease Control and Prevention (CDC) | 13 |
| Universidad de Zaragoza | 13 |
| Patron Editore S.r.l. | 13 |
| The Company of Biologists Ltd. | 13 |
| Universitaetsverlag Winter GmbH | 13 |
| Editions Eres | 13 |
| Chinese Academy of Sciences | 13 |
| American Association for Cancer Research | 13 |
| Growing Science | 12 |
| Jaypee Brothers Medical Publishers (P) Ltd | 12 |
| American Nuclear Society | 12 |
| Tsinghua University Press | 12 |
| American Marketing Association | 12 |
| Editions Medecine et Hygiene | 12 |
| American Speech-Language-Hearing Association | 12 |
| L & H Scientific Publishing, LLC | 12 |
| Mathematical Sciences Publishers | 12 |
| Rinton Press, Inc. | 12 |
| University of Malaya | 12 |
| Allen Press | 12 |
| Intellect Ltd. | 12 |
| Institutional Investor Systems | 12 |
| Budapesti Muszaki es Gazdasagtudomanyi Egyetem/Budapest University of Technology and Economics | 12 |
| Dustri-Verlag Dr. Karl Feistle | 12 |
| Mashhad University of Medical Sciences | 12 |
| Vita e Pensiero | 11 |
| Zhongguo Jixie Gongcheng Xuehui Zhuzao | 11 |
| ACTA Press | 11 |
| Institute of Advanced Engineering and Science (IAES) | 11 |
| Urban und Vogel Medien und Medizin Verlagsgesellschaft mbH | 11 |
| Informing Science Institute | 11 |
| Tomsk State University | 11 |
| Polish Scientific Publishers PWN | 11 |
| RAPRA Technology Ltd. | 11 |
| Izdatel'stvo Nauka | 11 |
| Universidad de Chile | 11 |
| Universiti Kebangsaan Malaysia | 11 |
| University of North Carolina Press | 11 |
| Media Sphera Publishing Group | 11 |
| Universidade Federal do Parana | 11 |
| American Association on Intellectual and Developmental Disabilities | 11 |
| Kyushu University | 11 |
| Galenos Yayincilik | 11 |
| CIC Edizioni Internazionali s.r.l. | 11 |
| Lifescience Global | 11 |
| Advanstar Communications Inc. | 11 |
| American Association of Neurological Surgeons | 10 |
| Meditsinski Universitet - Sofia | 10 |
| South Ural State University | 10 |
| University of Oradea Publishing House | 10 |
| Techno-Press | 10 |
| University of Pennsylvania Press | 10 |
| e-Century Publishing Corporation | 10 |
| Imprint Academic | 10 |
| A. Colin | 10 |
| Industrial Fabrics Association International | 10 |
| World Textile Publications Ltd. | 10 |
| Institution of Chemical Engineers | 10 |
| Architectural Institute of Japan | 10 |
| American Diabetes Association | 10 |
| Kassel University Press GmbH | 10 |
| Universidad del Norte | 10 |
| Ural Federal University | 10 |
| Deutscher Fachverlag GmbH | 10 |
| Academy of Management | 10 |
| Electromagnetics Academy | 10 |
| Nanjing Hangkong Daxue/Najing Unversity of Aeronautics and Astronautics | 10 |
| Chemical Industry Press | 10 |
| Servicio de Publicaciones de la Universidad De Navarra | 10 |
| Academy of Sciences of the Czech Republic | 10 |
| Societa Editrice II Mulino | 10 |
| Society of Naval Architects and Marine Engineers | 10 |
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