Indexing and Abstracting

Signifikan  has been indexed by the following services (click the link for the further information):

1. Directory of Open Access Journal (DOAJ)

2. CrossRef

3. Ebsco (Open Science Directory)

4. Sinta (S2)

5. Ulrichs’ Periodical Database

6. Google Scholar

7. Bielefeld Academic Search Engine (BASE)

8.  Open Archive Initiative (OAI)

9. Garuda Dikti

10. Moraref

11. ISJD LIPI

12. Neliti

13. Universal Impact Factor

14. Open Access Library

15. Eurasian Scientific Journal Index

16. Indonesia One Search

17. Research Bible

18. Scholarsteer

19. Directory of Abstract Indexing for Journal (DAIJ)

20. CiteULike

21. OCLC World Cat

22. Cosmos Impact Factor

23. Academic Keys

24. SciLit

25. JournalIndex

26. Turkish Education Index

27. Directory of Research Journal Indexing

28. International Innovative Journal Impact Factor

29. Harvard University Library

30. JournalTOCs