Publisher
Elsevier
79
MDPI AG
52
Wiley
40
Taylor & Francis
39
Springer
38
Copernicus Publications
Hindawi
21
Frontiers Media S.A.
19
Cambridge University Press
16
BioMed Central
9
IOP Publishing
7
Nature Portfolio
6
SAGE Publications
4
Discover
3
Wiley-Hindawi
3
Royal Society of Chemistry
2
American Chemical Society
1
Cell Press
1
Cogitatio
1
Karger
1
Oxford University Press
1
PLOS
1
SPIE
1
The Lancet
1