Publisher
Elsevier
59
MDPI AG
40
Wiley
24
Hindawi
19
Taylor & Francis
18
Springer
15
Frontiers Media S.A.
12
SAGE Publications
8
Cambridge University Press
6
Nature Portfolio
5
Discover
4
IOP Publishing
4
Wiley-Hindawi
4
American Institute of Physics (AIP)
2
Copernicus Publications
2
Royal Society of Chemistry
2
American Chemical Society
1
BioMed Central
1
Karger
1
PeerJ Inc
1
SPIE
Springer Nature
1