Publisher
Taylor & Francis
Cambridge University Press
60
Wiley
43
SAGE Publications
29
Elsevier
27
Oxford University Press
26
Springer
15
MDPI AG
7
Open Library of Humanities
5
American Chemical Society
4
BioMed Central
2
Hindawi
2
Nature Portfolio
2
Palgrave Macmillan
Royal Society of Chemistry
2
AUP
1
Copernicus Publications
1
Discover
1
Frontiers Media S.A.
1
Higher Education Press, co-published with Springer
1
IOP Publishing
1