Publisher
Taylor & Francis
274
Wiley
188
Elsevier
170
SAGE Publications
162
Springer
161
Oxford University Press
43
Cambridge University Press
39
MDPI AG
Palgrave Macmillan
22
BioMed Central
3
Frontiers Media S.A.
3
Hindawi
3
Springer Gabler
3
Discover
2
Mary Ann Liebert
2
Open Library of Humanities
2
Springer Nature
2
Wiley-Hindawi
2
Adis
1
Higher Education Press, co-published with Springer
1
Nature Portfolio
1
Springer Vieweg
1
SpringerMedizin
1