Publisher
Elsevier
29
Hindawi
18
MDPI AG
18
Wiley
14
Springer
13
Taylor & Francis
8
Cambridge University Press
5
Frontiers Media S.A.
5
Wiley-Hindawi
3
SAGE Publications
2
American Institute of Physics (AIP)
1
Copernicus Publications
1
Discover
1
IOP Publishing
1
Royal Society of Chemistry
1
Springer Nature
1