Publisher
Wiley
36
MDPI AG
30
Elsevier
29
Hindawi
21
Springer
19
SAGE Publications
15
Taylor & Francis
14
Frontiers Media S.A.
9
Cambridge University Press
8
BioMed Central
6
Wiley-Hindawi
6
IOP Publishing
4
Copernicus Publications
2
Discover
2
Nature Portfolio
2
American Institute of Physics (AIP)
1
Cogitatio
1
Royal Society of Chemistry
1
Springer Nature
1