Content Provider
Directory of Open Access Journals: DOAJ Articles
484
Unknown
136
Biodiversity Heritage Library (BHL)
102
The University of Utah: J. Willard Marriott Digital Library
12
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
5
UNESDOC - UNESCO Digital Library
4
DigiZeitschriften: The German digital journal archive (Göttingen University Library)
3
OLAC: Open Language Archives Community
2
Zenodo
2
Bavarian Digital Repository (BDR - Bayerische Staatsbibliothek Munich, BSB)
1
Catálogo Colectivo de la Red de Bibliotecas de los Archivos Estatales
1
Center for Jewish History: Digital Collections
1
Digital Repository of Scientific Institutes (RCIN)
1
Directory of Open Access Journals: DOAJ Journals
1
Doria (National Library of Finland)
1
Elbląg Digital Library
1
GEO-LEOe-docs (FID GEO)
1
Gallica - bibliothèque numérique de la Bibliothèque nationale de France (BnF)
1
GettDigital (Gettysburg College Digital Collections)
1
Hrčak - Portal of scientific journals of Croatia
1
Norsk Polarinstitutt: Brage NP
1
Norwegian Polar Institute: Brage NP
1
PsychArchives
1
Psychotherapie-Wissenschaft (E-Journals)
1
Real Academia Nacional de Medicina: Biblioteca Digital
1
The Portal to Texas History (University of North Texas)
1
University of San Diego: Digital@USanDiego
1
University of Tartu: Dspace
1
University of Zurich (UZH): ZORA (Zurich Open Repository and Archive
1
Università degli Studi di Cagliari: UNICA IRIS
1
Université de Genève: Archive ouverte UNIGE
1
Wisconsin Historical Society: Turning Points in Wisconsin History
1
res doctae - Document server of the Academy of Sciences and Humanities in Göttingen
1