International indexing

1. CAB International

2. Index Copernicus Journals Master List

3. CAS Source Index (CASSI)

4. Central & Eastern European Academic Source (CEEAS)

5. Academic Search Ultimate (EBSCO)

6. CrossRef

7. MIAR

8. WorldCat

9. Bielefeld Academic Search Engine (BASE)

10. National Library of Ukraine named after VI Vernadsky

11. Google Scholar

12. OpenAIRE

13. EuroPub

14. ResearchBib

15. Directory of Open Access scholarly Resources (ROAD)

16. SHERPA RoMEO

17. CORE (COnnecting REpositories)

18. Neliti

19. Scilit

20. Ulrich's Periodicals Directory

21. ResearchGate

22. Lens

23. Korea Open Access Platform for Researchers (KOAR)

24. Paperity

25. Dimensions

26. SJSU (California, United States) library

27. Electronic Journals Index, USA

28. Сobiss

29. TIB

30. SLUB

31. DeepDyve

32. China National Knowledge Infrastructure (CNKI)