1. http://doaj.org 2. http://nopr.niscair.res.in 3. http://archive.org 4. http://journalseek.net/eng.html 5. http://journaltocs.ac.uk/ 6. http://scholar.lib.vt.edu/ejournals/ 7.http://www.scielo.org//php/indexphp?lang=en 8. http://abc-chemistry.org/index.html 9. www.oapen.org/home 10.http://lib.unipune.ernet.in/portal/open%20archives%20india.html 11. http://www.ias.ac.in/sadhana/index.html 12. http://www.gutenberg.org | 13 http://www.hindawi.com 14. http://publications.copernicus.org/ 15. http://www.scrip.org/ 16. http://openarchives.org 17. http://j-gate.informindia.co.in 18. http://www.indianjournals.com 19. http://freejournals.com 20. http://www.new.dli.ernet.in 21. http://www.plos.org 23. http://www.oalib.com |