Indexing
1. Scopus
3. Central & Eastern European Academic Source (CEEAS)
4. Index Copernicus Journals Master List
5. CrossRef
6. MIAR
7. WorldCat
8. Directory of Open Access Journals (DOAJ)
9. Bielefeld Academic Search Engine (BASE)
10. National Library of Ukraine named after VI Vernadsky
11. Google Scholar (Google Академія)
12. OpenAIRE
13. EuroPub
14. ResearchBib
15. Directory of Open Access scholarly Resources (ROAD)
16. Scilit
17. SHERPA RoMEO
18. Neliti
19. CORE (COnnecting REpositories)
20. Ulrich's Periodicals Directory
21. Researchgate
22. Lens
23. Korea Open Access Platform for Researchers (KOAR)
24. Paperity
25. Wizdom.ai
26. Sobiad
27. Mostwiedzy
28. Dimensions
29. Polska Bibliografia Naukowa
30. SJSU (California, United States) library
31. Сobiss
32. SLUB
