Content Provider
Natural Environment Research Council: NERC Open Research Archive
9
University of Tasmania: UTas ePrints
4
Rice University: Digital Scholarship Archive
3
University of Glasgow: Enlighten - Publications
3
Unknown
3
DataCite Metadata Store (German National Library of Science and Technology)
2
Directory of Open Access Journals: DOAJ Articles
2
Durham University: Durham Research Online
2
Apollo - University of Cambridge Repository
1
Cambridge University Press
1
Cologne University: KUPS
1
Padua Research Archive (IRIS - Università degli Studi di Padova)
1
RI FURG (Repositório da Universidade Federal do Rio Grande)
1
ScienceDirect (Elsevier - via Crossref)
1
Technical University of Denmark: DTU Orbit
1
University of Leicester: Figshare
1
University of Leicester: Leicester Research Archive (LRA)
1
Utrecht University Repository
1
White Rose Research Online (Universities of Leeds, Sheffield & York)
1
Zenodo
1
eCite UTAS (University of Tasmania)
1