Publisher
Elsevier
55
MDPI AG
26
Taylor & Francis
25
Wiley
Springer
11
Frontiers Media S.A.
10
Cambridge University Press
9
BioMed Central
7
IOP Publishing
7
Hindawi
6
Copernicus Publications
5
Nature Portfolio
4
Discover
3
SAGE Publications
3
Royal Society of Chemistry
2
American Chemical Society
1
Karger
1
PLOS
1
SPIE
The Lancet
1
Wiley-Hindawi
1