Publisher
Elsevier
52
MDPI AG
33
Taylor & Francis
29
Wiley
17
Hindawi
14
Springer
11
Cambridge University Press
9
Frontiers Media S.A.
SAGE Publications
8
Nature Portfolio
6
Copernicus Publications
Discover
3
IOP Publishing
3
Wiley-Hindawi
3
BioMed Central
2
Royal Society of Chemistry
2
American Chemical Society
1
American Institute of Physics (AIP)
1
Karger
1
PeerJ Inc
1
SPIE
1
Springer Nature
1