Publisher
Taylor & Francis
47
Wiley
Elsevier
24
Oxford University Press
9
Springer
8
Cambridge University Press
6
MDPI AG
5
SAGE Publications
5
American Chemical Society
4
Open Library of Humanities
3
BioMed Central
2
Hindawi
2
Nature Portfolio
2
Royal Society of Chemistry
2
Discover
1
Frontiers Media S.A.
1
Higher Education Press, co-published with Springer
1
IOP Publishing
1
Palgrave Macmillan