Content Provider
prev ...
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
7
DataCat: The Research Data Catalogue (University of Liverpool)
1
DataCite
9
DataCite Metadata Store (German National Library of Science and Technology)
4,339
DataSpace at Princeton University
1
De Gruyter (via Crossref)
3
Defense Technical Information Center: DTIC Technical Reports database
18
Delft University of Technology: Institutional Repository
3
Digital Collections of Colorado (Colorado State University)
1
Digital Commons University of South Florida (USF)
10
Digital.CSIC (Spanish National Research Council)
108
Dipòsit Digital de la Universitat de Barcelona
4
Directory of Open Access Journals: DOAJ Articles
217
Dokuz Eylül University Research Information System
1
Dresden University of Technology: Qucosa
1
Dryad Digital Repository (Duke University)
5
Duke University Libraries: DukeSpace
1
Durham University: Durham Research Online
14
Durham University: Durham e-Theses
1
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
1
ENSTA ParisTech, Université Paris-Saclay: HAL (École Nationale Supérieure de Techniques Avancées)
1
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
5
EPHE (Ecole pratique des hautes études, Paris): HAL
1
ETH Zürich Research Collection
8
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
2
Edinburgh Napier Repository (Napier University Edinburgh)
1
Edinburgh Research Archive (ERA - University of Edinburgh)
1
Electrical Engineering and Power Engineering (EE&PE - E-Journal)
1
Electronic Theses of LMU Munich (Ludwig-Maximilians-Universität)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
66
Florida State University Digital Library (FSUDL)
4
Florida State University: DigiNole Commons
4
Florida State University: Publication of Archival Library & Museum Materials
1
Frontiers (Publisher)
2
Frontiers: Figshare
16
GEO-LEOe-docs (FID GEO)
8
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
7
Geography, Environment, Sustainability (E-Journal)
1
Geological Society of London: Figshare
1
Georg-August-Universität Göttingen: GOEDOC
3
German Aerospace Center: elib - DLR electronic library
3
Ghent University Academic Bibliography
18
Griffith University: Griffith Research Online
1
HAL Lyon 1 (University Claude Bernard Lyon 1)
1
HAL Sorbonne Université
3
HAL UNC (Université de la Nouvelle Calédonie)
1
HAL de l'Institut Polytechnique de Paris
6
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules)
1
HELDA – University of Helsinki Open Repository
5
more ...