Journal Index
- DOAJ (Directory of Open Access Journals)
- SINTA - Science and Technology Index
- Google Scholar
- Garuda-Garba Rujukan Digital
- ISJD - Indonesia Scientific Journal Database
- Indonesia OneSearch
- BASE - Bielefeld Academic Search Engine
- Sherpa/Romeo
- Pao Yue-kong Library
- York University
- Brown University Library
- JournalTOCs
- University of Toronto Libaries
- Microsoft Academic
- University of Wisconsin System
- Ilmenau University Library
- Union Catalogue of Belgian Libraries
- Cite Factor