Publisher
Taylor & Francis
SAGE Publications
224
Wiley
99
Springer
Cambridge University Press
90
Oxford University Press
47
Elsevier
38
MDPI AG
7
Springer VS
6
Palgrave Macmillan
5
Open Library of Humanities
4
BioMed Central
3
AUP
2
Discover
2
Frontiers Media S.A.
2
Birkhäuser
1
Cogitatio
1
Copernicus Publications
Hindawi
1
Springer Nature
1
Springer Vieweg
1
SpringerMedizin
1