| Sl. No. | Title Of The Link | Link |
|---|---|---|
| 1 | N-List | https://nlist.inflibnet.ac.in/ |
| 2 | ONOS | https://onos.gov.in/ |
| 3 | HathiTrust Digital Library | https://www.hathitrust.org/ |
| 4 | Project Gutenberg | https://www.gutenberg.org/ |
| 5 | Internet Archive | https://archive.org/ |
| 6 | DIRECTORY OF OPEN ACCESS JOURNALS (DOAJ) | https://doaj.org/ |
| 7 | Directory of Open Access Books (DOAB) | https://www.doabooks.org/ |
| 8 | NPTEL | https://archive.nptel.ac.in/ |
| 9 | egyankosh | https://egyankosh.ac.in/ |
| 10 | UGC MOOCS | https://ugcmoocs.inflibnet.ac.in/ |
| 11 | SWAYAMPRABHA | https://www.swayamprabha.gov.in/ |
| 12 | Shodhganga | https://shodhganga.inflibnet.ac.in/ |
| 13 | Swayam | https://swayam.gov.in/ |
| 14 | e-PG Pathshala | https://epgp.inflibnet.ac.in/ |