Publisher
Elsevier
47
Taylor & Francis
28
MDPI AG
27
BioMed Central
24
Wiley
Hindawi
19
Springer
14
Cambridge University Press
12
Frontiers Media S.A.
SAGE Publications
9
Copernicus Publications
5
Karger
4
The Lancet
4
Discover
3
Wiley-Hindawi
3
IOP Publishing
2
PLOS
2
Nature Portfolio
1
Oxford University Press
1
Royal Society of Chemistry
1
SPIE