Publisher
Elsevier
67
Wiley
55
MDPI AG
50
Springer
29
Hindawi
28
Taylor & Francis
24
Frontiers Media S.A.
21
SAGE Publications
14
Cambridge University Press
13
Wiley-Hindawi
9
BioMed Central
7
Nature Portfolio
7
IOP Publishing
6
Association for Computing Machinery
5
Discover
4
Royal Society of Chemistry
3
American Institute of Physics (AIP)
2
Copernicus Publications
2
Open Library of Humanities
2
PeerJ Inc
2
American Chemical Society
1
Cell Press
1
Oxford University Press
1
Public Library of Science (PLoS)
1
Springer Nature
1
The Lancet
1