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Directory of Open Access Journals: DOAJ Articles
9
Lund University Publications (LUP)
6
ScienceDirect (Elsevier - via Crossref)
4
Cambridge University Press
1
Imperial College London: Spiral
1
Old Dominion University: ODU Digital Commons
1
Swedish Museum of Natural History: Publications (DiVA)
1
Wiley Online Library
1
Wiley Online Library (via Crossref)
1
eCite UTAS (University of Tasmania)
1