Content Provider
AMAD - "Archivum Medii Aevi Digitale - Specialized open access repository for research in the middle ages"
1
APS Digital Library (American Philosophical Society)
1
ASSAf Research Respository (Academy of Science of South Africa)
6
Akademia Morska w Szczecinie: Biblioteka Cyfrowa
2
Alfred University Research and Archive (AURA)
8
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
11
American University of Kuwait: AUK Repository
3
Arca (BC's Digital Treasures)
5
Augusta University: Scholarly Commons
2
BBC - Bałtycka Digital Library (Poland)
15
Belinki Elektronnaja Biblioteca, Yekaterinburg
41
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
565
Biodiversity Heritage Library (BHL)
312
Brigham Young University (BYU): Digital Collections
97
Böhlau Verlag (via Crossref)
4
CDC Stacks (Centers for Disease Control and Prevention)
22
CEIBS Research Online
1
CLACSO (Consejo Latinoamericano de Ciencias Sociales)
1
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
26
California State University (CSU): DSpace
3
Carolina Digital Repository (UNC - University of North Carolina)
1
City University of New York: CUNY Academic Works
3
Coastal Carolina University: CCU Digital Commons
1
CogPrints - Cognitive Sciences EPrint Archive
3
Colecciones digitales - Biblioteca Virtual del Banco de la República
1
Cornell University: eCommons@Cornell
4
Creighton University: Creighton Digital Repository (CDR)
2
DR-NTU (Digital Repository at Nanyang Technological University, Singapore)
1
DSpace@SEAFDEC/AQD (Southeast Asian Fisheries Development Center, Aquaculture Department)
1
DataCite
5
DataCite Metadata Store (German National Library of Science and Technology)
28
Digital Library of Jelenia Góra (Grodzka Biblioteka Publiczna Jelenia Gora)
199
Digital Library of Wielkopolska
62
Digital Library of the KARTA Center
1
Digital Repository of the University of Hawaii at Manoa
46
Digital.CSIC (Spanish National Research Council)
34
DigitalCommons@CSP (Concordia University St. Paul)
2
Digitale Sammlung der Universitätbibliothek Stuttgart
5
Digitale Sammlungen der Herzogin Anna Amalia Bibliothek Weimar (HAAB)
10
Directory of Open Access Journals: DOAJ Journals
56
Doria (National Library of Finland)
1
ETH Zürich Research Collection
10
Embrapa (Brazilian Agricultural Research Corporation): Infoteca-e (Agricultural Technological Information Service)
2
Florida State College at Jacksonville (FSCJ): Digital Archive
7
Florida State University Digital Library (FSUDL)
5
Florida State University: DigiNole Commons
9
GDZ - Center for Retrospective Digitization, Göttingen (Georg-August-Universität Götingen)
1
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
8
Great Barrier Reef Marine Park Authority: eLibrary
1
HELDA – University of Helsinki Open Repository
6
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