Publishers

Oxford University Press (OUP) (Policy O) (30915 papers)

Universidad Nacional Autonoma de Mexico (30726 papers)

American Astronomical Society (152765 papers)

Oxford University Press (OUP) (Policy P - Oxford Open Option A) (83435 papers)

Optical Society of America (Open Access Journals) (54335 papers)

Impact Journals (29449 papers)

American Medical Association (AMA) (184972 papers)

Spandidos Publications (67851 papers)

Springer Berlin Heidelberg (94903 papers)

New Prairie Press (10897 papers)

Hogrefe (28805 papers)

Springer Verlag (Germany) (Computer Proceedings) (69854 papers)

Hans Publishers (汉斯出版社) (73938 papers)

European Geosciences Union (EGU) (50500 papers)

IOP Publishing (244680 papers)

American Society for Biochemistry and Molecular Biology (204079 papers)

Taylor & Francis (STM, Behavioural Science and Public Health Titles - No Open Select) (77245 papers)

IGI Global (113437 papers)

Oxford University Press (OUP) (Policy B - Oxford Open Option D - CC-BY) (71176 papers)

American Society for Microbiology (Open Access Journals) (16146 papers)