Publisher
Taylor & Francis
62
Wiley
Elsevier
25
Cambridge University Press
20
SAGE Publications
20
Oxford University Press
15
Springer
8
MDPI AG
5
American Chemical Society
4
Open Library of Humanities
3
BioMed Central
2
Hindawi
2
Nature Portfolio
2
Royal Society of Chemistry
2
American Institute of Physics (AIP)
1
Discover
1
Frontiers Media S.A.
1
Higher Education Press, co-published with Springer
1
IOP Publishing
1
Palgrave Macmillan
1