Publisher
Elsevier
52
MDPI AG
28
Wiley
22
Springer
14
Taylor & Francis
14
Hindawi
13
Frontiers Media S.A.
10
Copernicus Publications
3
SAGE Publications
3
BioMed Central
2
Cambridge University Press
2
Discover
2
IOP Publishing
2
Wiley-Hindawi
2
American Institute of Physics (AIP)
1
Cogitatio
1
Karger
1
Nature Portfolio
1
Royal Society of Chemistry
1
SPIE
Springer Nature
1