Publisher
Taylor & Francis
63
Elsevier
24
Wiley
22
Springer
Oxford University Press
MDPI AG
6
SAGE Publications
6
American Chemical Society
4
Cambridge University Press
4
BioMed Central
2
Hindawi
2
Nature Portfolio
2
Royal Society of Chemistry
Discover
1
Frontiers Media S.A.
1
Higher Education Press, co-published with Springer
1
IOP Publishing
1
Open Library of Humanities
1