Indexing

1. CAB International

2. Index Copernicus Journals Master List

3. CAS Source Index (CASSI)

4. Central & Eastern European Academic Source (CEEAS)

5. CrossRef

6. MIAR

7. WorldCat

8. Bielefeld Academic Search Engine (BASE)

9. National Library of Ukraine named after VI Vernadsky

10. Google Scholar

11. OpenAIRE

12. JournalTOCs

13. EuroPub

14. ResearchBib

15. Directory of Open Access scholarly Resources (ROAD)

16. WorldWideScience.org

17. SHERPA RoMEO

18. CORE (COnnecting REpositories)

19. Neliti

20. Scilit

21. Ulrich's Periodicals Directory

22. ResearchGate

23. Lens

24. Korea Open Access Platform for Researchers (KOAR)

25. Paperity

26. Wizdom.ai

27. Sobiad

28. Dimensions

29. SJSU (California, United States) library

30. Electronic Journals Index, USA

31. Сobiss

32. TIB

33. SLUB

34. DeepDyve