Publisher
American Institute of Physics (AIP)
38
EMS
22
American Physical Society (APS)
13
SPIE
12
SCIPost
11
Royal Society
10
Open Library of Humanities
7
PortlandPress
7
Microbiology Society
6
Company of Biologists
5
PLOS
5
AUP
4
Rockefeller University Press
3
Electrochemical Society (ECS)
2
EDP Sciences
National Academy of Sciences
1