Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
19,978
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
157
Zenodo
23
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
15
Directory of Open Access Journals: DOAJ Articles
15
Unknown
13
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
10
Natural Environment Research Council: NERC Open Research Archive
9
Inta Digital (ID - Instituto Nacional de Tecnología Agropecuaria)
6
Cambridge University Press
5
University of Nebraska-Lincoln: DigitalCommons@UNL
5
BioOne Online Journals
4
NOAA NCEI Environmental Data Archive (via DataONE)
4
American Museum of Natural History: AMNH scientific publications
3
Biodiversity Heritage Library (BHL)
3
Digital.CSIC (Spanish National Research Council)
3
Magnolia press
3
AU Digital Research Archive (American University)
2
DSpace-CRIS @ ANLIS (Administración Nacional de Laboratorios e Institutos de Salud)
2
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
2
Dryad Digital Repository (Duke University)
2
FAUBA Digital (Facultad de Agronomía, Universidad de Buenos Aires - UBA)
2
Harvard Dataverse
2
LIU - Linköping University: Publications (DiVA)
2
MDPI Open Access Publishing
2
North Dakota State University (NDSU): Digital Horizons
2
Portal de Periódicos da UFRJ (Universidade Federal do Rio de Janeiro)
2
RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro
2
USGS Science Data Catalog (via DataONE)
2
Universidad Nacional de Córdoba: PAD (Repositorio Digital del Programa de Arqueología Digital)
2
Universidade Federal do Rio Grande do Sul (UFRGS): Lume
2
University of Groningen research database
2
University of Lethbridge Digitized Collections
2
University of North Texas: UNT Digital Library
2
Wiley Online Library (via Crossref)
2
Aarhus University: Research
1
Apollo - University of Cambridge Repository
1
Australian National University: ANU Digital Collections
1
CESSDA DC Data Catalogue (Consortium of European Social Science Data Archives)
1
Canadian Science Publishing
1
DataCat: The Research Data Catalogue (University of Liverpool)
1
Dialnet - Portada de revistas (Universidad de La Rioja)
1
Digital Commons University of South Florida (USF)
1
Embrapa (Brazilian Agricultural Research Corporation): Infoteca-e (Agricultural Technological Information Service)
1
FILO:Digital (Faculdad de Filosofia y Letras de la Universidad de Buenos Aires - UBA)
1
Hunter Library Digital Collections (Western Carolina University)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Instituto Español de Oceanografía: e-IEO
1
LaCRIS - University of Lapland Current Research System
1
Murdoch University: Murdoch Research Repository
1
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