Content Provider
Directory of Open Access Journals: DOAJ Articles
242
DataCite Metadata Store (German National Library of Science and Technology)
99
Unknown
59
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
22
Saint Petersburg State University: Research Repository (DSpace SPbU)
14
The Library of Congress: American Memory
14
OLAC: Open Language Archives Community
7
Publishing House Science and Innovation Center: E-Journals
6
Altai State University: Scientific Journals of ASU
5
Biosfera (E-Journal)
5
Higher Education in Russia (E-Journal)
5
Radiation Hygiene (E-Journal)
5
Higher Education in Russia
4
Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya
4
Marine Medicine (E-Journal)
4
Ural Federal University (URFU): ELAR
4
Marine Medicine
3
NORA (National aggregator of open repositories of Russian universities)
3
Peoples' Friendship University of Russia (RUDN): Open repository
3
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
3
Vernadsky National Library of Ukraine: DSpace
3
Arctic and Antarctic Research
2
Belarusian State University: Electronic Library BSU
2
Bibliotekovedenie [Library and Information Science] (E-Journal)
2
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
2
Journal Infectology
2
Karazin Kharkiv National University: E-Journals
2
Russian State Vocational Pedagogical University (RSVPU), Jekaterinburg: Electronic Archive
2
Scientific bulletin of the Southern Institute of Management
2
Tomsk Polytechnic University (TPU): Electronic Archive
2
Tuberculosis and Lung Diseases (E-Journal)
2
WHO (World Health Organization): Institutional Repository for Information Sharing (IRIS)
2
Archaeology of the Eurasian Steppes (E-Journal)
1
Arctic and Antarctic Research (E-Journal)
1
Electrical Engineering and Power Engineering (EE&PE - E-Journal)
1
HELDA – University of Helsinki Open Repository
1
HIV Infection and Immunosuppressive Disorders (E-Journal)
1
Hydrosphere (E-Journal)
1
Institute for Marine Research: Brage IMR
1
Interactive Plus (E-Journal)
1
Journal of Agriculture and Environment (JAE)
1
Modern engineering and innovative technologies (E-Journal)
1
National Institute for Health and Welfare (THL), Finland: Julkari
1
National Research University Higher School of Economics: HSE Academic Journals
1
Novosibirsk State University: N* DSpace Repository
1
Problems of Particularly Dangerous Infections (E-Journal)
1
Radiation Hygiene
1
Repository of the Vitebsk State University named after P. M. Masherov
1
Scientific Periodicals of Ukraine (Ukrainian Research and Academic Network)
1
Scientific Publishing Center INFRA - M
1
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