Publisher
Elsevier
34
MDPI AG
17
Wiley
12
Cambridge University Press
11
Taylor & Francis
10
Frontiers Media S.A.
8
Springer
7
IOP Publishing
6
BioMed Central
5
Nature Portfolio
4
Discover
3
SAGE Publications
3
Royal Society of Chemistry
2
American Chemical Society
1
Copernicus Publications
PLOS
1
The Lancet
1