Publisher
Elsevier
35
MDPI AG
29
Taylor & Francis
25
Copernicus Publications
21
Springer
20
Wiley
20
Cambridge University Press
13
SAGE Publications
11
Frontiers Media S.A.
7
Hindawi
6
Nature Portfolio
4
BioMed Central
3
Discover
3
Wiley-Hindawi
2
American Chemical Society
1
Cell Press
1
Oxford University Press
1