List of abstracting and indexing (This is a combined list. Name of the journal is written with the name of the indexing service. Processing is on for remaining journals)
1. Lens
2. SHERPA/RoMEO (UK) (http://www.sherpa.ac.uk/romeo/index.php)
3. CrossRef (https://www.crossref.org/)
4. Google Scholar
6. WorldCAT
7. ResearchGate (https://www.researchgate.net/)
8. ACADEMIA (https://www.academia.edu)
9. Semanticscholar (https://www.semanticscholar.org/)
10. RefSEEK (https://www.refseek.com/)
11. WorldWideScience (https://worldwidescience.org/)
12. Bielefeld Academic Search (https://www.base-search.net/)
13. AGRIS
14. HINARI
15. Analytical sciences digital library
16. CiteSeerX (https://citeseerx.ist.psu.edu)
17. INSPIRE-HEP (http://inspirehep.net/?ln=en)
18. Mendeley
19. OAIster
20. OpenSIGLE
21. Paperity
22. RePEc
23. SSRN
24. CORE (https://core.ac.uk/)
25. Sparrho (https://www.sparrho.com/)
26. Journalseek (http://journalseek.net/)