Publisher
Taylor & Francis
280
SAGE Publications
181
Springer
80
Wiley
72
Elsevier
37
Cambridge University Press
35
Oxford University Press
Springer VS
6
MDPI AG
5
Palgrave Macmillan
4
BioMed Central
3
Discover
2
Frontiers Media S.A.
2
Birkhäuser
1
Cogitatio
1
Hindawi
1
Open Library of Humanities
1
Springer Nature
1
Springer Vieweg
1
SpringerMedizin
1