Publisher
Elsevier
103
MDPI AG
Wiley
Taylor & Francis
31
Frontiers Media S.A.
22
Hindawi
18
Springer
16
American Chemical Society
14
BioMed Central
13
SAGE Publications
IOP Publishing
9
Royal Society of Chemistry
9
Nature Portfolio
7
Cambridge University Press
6
Wiley-Hindawi
5
Discover
4
Karger
2
PeerJ Inc
2
Cell Press
1
Copernicus Publications
1
PLOS
1
PortlandPress
1
SPIE
1
The Lancet
1