Publisher
Taylor & Francis
249
Elsevier
109
Springer
Wiley
65
Cambridge University Press
63
SAGE Publications
50
Oxford University Press
21
MDPI AG
18
Frontiers Media S.A.
9
BioMed Central
7
Nature Portfolio
7
IOP Publishing
6
Royal Society of Chemistry
5
American Chemical Society
4
Mary Ann Liebert
4
Discover
3
Open Library of Humanities
3
Palgrave Macmillan
3
Copernicus Publications
AUP
1
Annual Reviews
1
Cell Press
1
Higher Education Press, co-published with Springer
1
Hindawi
1
Joint Center on Global Change and Earth System Science of the University of Maryland and Beijing Normal University, co-published with Springer
1
PLOS
1
Springer VS
1
The Lancet
1
Wiley-Hindawi
1