Publisher
Elsevier
53
MDPI AG
38
BioMed Central
23
Taylor & Francis
23
Wiley
22
Hindawi
16
Frontiers Media S.A.
15
SAGE Publications
14
Springer
13
Cambridge University Press
8
Discover
5
Nature Portfolio
5
IOP Publishing
4
Karger
4
The Lancet
4
Wiley-Hindawi
3
PLOS
2
American Chemical Society
1
American Institute of Physics (AIP)
1
Copernicus Publications
1
Oxford University Press
1
PeerJ Inc
1
Royal Society of Chemistry
1
SPIE
1
Springer Nature
1