Publisher
Elsevier
104
MDPI AG
Wiley
Taylor & Francis
32
Frontiers Media S.A.
23
Hindawi
19
Springer
17
BioMed Central
15
American Chemical Society
13
SAGE Publications
10
IOP Publishing
9
Royal Society of Chemistry
9
Nature Portfolio
7
Cambridge University Press
6
Discover
5
Wiley-Hindawi
5
Karger
2
PeerJ Inc
2
Cell Press
1
Copernicus Publications
1
PLOS
1
PortlandPress
1
SPIE
1
The Lancet
1