Publisher
Elsevier
33
MDPI AG
18
Wiley
16
Hindawi
11
Springer
9
Frontiers Media S.A.
6
Taylor & Francis
6
SAGE Publications
3
Cambridge University Press
2
Copernicus Publications
Discover
2
IOP Publishing
2
Wiley-Hindawi
2
American Institute of Physics (AIP)
1
BioMed Central
1
Karger
1
Royal Society of Chemistry
1
SPIE
1
Springer Nature
1