Open Access Database

1. BMC Series
2. Highwire press
3. Hinari
4. AGORA
5. Research4Life
6. OARE
7. GOALI
8. ARDI
9. AFRICAN JOURNALS ONLINE (AJOL)
10. Academic Journals
11. Biomedicine
12. Macrothink Institute
13. Scientific Research Publishing
14. Semantic Scholar
15. DOAJ: Directory of Open Access Journals
16. RUDN UNIVERSITY SCIENTIFIC PERIODICALS PORTAL
17. Canadian Center of Science and Education (CCSE)
18. National Center for Biotechnology Information
19. International knowledge sharing platform
20. Genamics JournalSeek
21. Open Journals Nigeria (OJN)
22. Nigerian Journals Online
23. Royal Society Open Science – Journals
24. Open Access – Taylor & Francis Online
25. Open Access Journal
26. PLOS
27. Journals – SpringerOpen
28. Hindawi: Publishing Open Access research journals & papers
29. Cambridge University Press
30. Online Academic Press
31. Bentham Open
32. Open Access | MIT Press