Publisher
Taylor & Francis
179
SAGE Publications
88
Oxford University Press
64
Cambridge University Press
52
Springer
40
Wiley
32
Elsevier
28
Palgrave Macmillan
MDPI AG
5
Open Library of Humanities
4
Mary Ann Liebert
3
BioMed Central
2
Cogitatio
1
Frontiers Media S.A.
1
Hindawi
1
Springer Gabler
1
Springer VS
1
Springer Vieweg
1
SpringerMedizin