Content Provider
Oxford University Press (via Crossref)
7
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
4
Natural Environment Research Council: NERC Open Research Archive
3
eCite UTAS (University of Tasmania)
3
LaCRIS - University of Lapland Current Research System
2
UNESDOC - UNESCO Digital Library
2
University of Bristol: Bristol Research
2
Università degli Studi di Siena: USiena air
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Digital.CSIC (Spanish National Research Council)
1
IntechOpen (E-Books)
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Open Research Library
1
Royal Society of Chemistry
1
University for the Creative Arts: UCA Research Online
1
University of Tasmania: UTas ePrints
1
University of Zurich (UZH): ZORA (Zurich Open Repository and Archive
1
University of the Highlands and Islands: Research Database of UHI
1
University of the Sunshine Coast, Queensland, Australia: COAST Research Database
1
Università degli studi della Tuscia: Unitus DSpace
1
VU Research Repository
1