Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
177
DataCite Metadata Store (German National Library of Science and Technology)
155
Defense Technical Information Center: DTIC Technical Reports database
11
University of Tasmania: UTas ePrints
5
Directory of Open Access Journals: DOAJ Articles
3
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
3
Australian National University: ANU Digital Collections
2
MDPI Open Access Publishing
2
Research Data Australia (Australian National Data Service - ANDS)
2
Caltech Authors (California Institute of Technology)
1
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
1
National Institute of Oceanography, India: Digital Repository Service (DRS@nio)
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
PUB - Publications at Bielefeld University
1
Sapienza Università di Roma: CINECA IRIS
1
The University of Texas at Austin: Texas ScholarWorks
1
University College London: UCL Discovery
1
University of St Andrews: Research Portal
1
Unknown
1
Utrecht University Repository
1