Publisher
Elsevier
45
MDPI AG
23
Wiley
19
Springer
14
Taylor & Francis
13
SAGE Publications
12
Frontiers Media S.A.
Hindawi
9
BioMed Central
4
Cambridge University Press
3
Discover
3
Cogitatio
2
Copernicus Publications
2
Wiley-Hindawi
2
American Institute of Physics (AIP)
1
IOP Publishing
1
Nature Portfolio
1
Royal Society of Chemistry
1
Springer Nature
1