Content Provider
Canadian Science Publishing (via Crossref)
264
Oxford University Press (via Crossref)
88
Wiley Online Library (via Crossref)
60
Canadian Science Publishing
52
Oxford University Press
36
Wiley Online Library
27
Cambridge University Press
11
JSTOR (via Crossref)
11
Springer Nature (via Crossref)
11
ScienceDirect (Elsevier - via Crossref)
10
Brill (via Crossref)
9
De Gruyter (via Crossref)
3
De Gruyter
2
Informa (via Crossref)
2
ScienceDirect (Elsevier)
2
Bentham Science Publishers (via Crossref)
1
Brill
1
SAGE Publications (via Crossref)
1
Sapienza Università di Roma: CINECA IRIS
1
The University of Queensland: UQ eSpace
1
University of Chicago Press (via Crossref)
1