Content Provider
Cambridge University Press
14
DIAL@USL-B (Université Saint-Louis, Bruxelles)
1
Directory of Open Access Journals: DOAJ Articles
10
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Informa (via Crossref)
1
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
1
Kristianstad University College: Publications (DiVA)
1
Padua Research Archive (IRIS - Università degli Studi di Padova)
1
ScienceDirect (Elsevier - via Crossref)
2
Springer Nature (via Crossref)
2
University of California: eScholarship
1
University of Pretoria: UPSpace
1
Wiley Online Library
1
Wiley Online Library (via Crossref)
1
eCite UTAS (University of Tasmania)
3