Publisher
Elsevier
40
MDPI AG
29
Taylor & Francis
20
Wiley
Springer
17
SAGE Publications
16
Hindawi
12
Frontiers Media S.A.
11
BioMed Central
9
Cambridge University Press
5
Discover
4
Cogitatio
2
Copernicus Publications
2
Wiley-Hindawi
2
IOP Publishing
1
Karger
1
Nature Portfolio
1
Royal Society of Chemistry
1
SPIE
1