Publisher
Taylor & Francis
354
SAGE Publications
192
Wiley
85
Springer
83
Cambridge University Press
77
Elsevier
38
Oxford University Press
38
MDPI AG
Springer VS
6
Palgrave Macmillan
5
BioMed Central
3
Frontiers Media S.A.
3
Discover
2
Open Library of Humanities
2
AUP
1
Birkhäuser
1
Cogitatio
1
Copernicus Publications
1
Springer Nature
1
Springer Vieweg
1
SpringerMedizin
1