1. Google Scholar
2. Indonesian Scientific Journal Database (ISJD)
3. Mendeley
4. ISSUU
5. Biefeld Academic Search Engine (BASE)
6. Moraref
7. Cosmos
8. Eurasian Scientific Journal Index (ESJI)
9. CiteUlike
10. Indonesia One Search
11. Directory Resource Journal Indexi (DRJI)
12. DOAJ
13. SINTA- Science and Technology Indexs