Publisher
Taylor & Francis
306
SAGE Publications
190
Wiley
Springer
82
Cambridge University Press
Elsevier
Oxford University Press
33
Springer VS
6
MDPI AG
5
Open Library of Humanities
5
Palgrave Macmillan
BioMed Central
4
Discover
2
Frontiers Media S.A.
2
Birkhäuser
1
Cogitatio
1
Hindawi
1
Springer Nature
1
Springer Vieweg
1
SpringerMedizin
1