Content Provider
DergiPark Akademik (E-Journals)
35
Croatian Digital Theses Repository (National and University Library in Zagreb)
9
Faculty of Mining, Geology and Petroleum Engineering Repository | Master's theses (graduate theses)
3
Açık Erişim@BUU (Bursa Uludağ Üniversitesi)
2
Directory of Open Access Journals: DOAJ Articles
2
Ege University Institutional Repository
2
ITU Academic Open Archive
2
Publikationsdatenbank der Fraunhofer-Gesellschaft
2
Repository of the University of Rijeka
2
Aarhus University: OJS at The State and University Library
1
Afyon Kocatepe University Institutional Repository (DSpace@AKU)
1
Artvin Çoruh University Institutional Repository
1
DSpace@ISTE (Iskenderun Technical University Institutional Repository)
1
DataCite Metadata Store (German National Library of Science and Technology)
1
Eberhard Karls University Tübingen: Publication System
1
Hacettepe University Institutional Repository
1
International Journal of Human Sciences
1
Istanbul Ticaret University Institutional Repository (DSpace@Ticaret)
1
Kütahya Dumlupınar University Institutional Repository
1
Muş Alparslan University Institutional Repository
1
Namık Kemal University Institutional Repository
1
Repository of the University of Dubrovnik
1
Repository of the University of Ljubljana (RUL)
1
SWOSU Digital Commons (Southwestern Oklahoma State University)
1
Selçuk University Institutional Repository
1
Tidsskrift.dk (The Royal Library, Denmark)
1
University of Zadar Institutional Repository
1
Zenodo
1