| Sr. No. | Name of The Sources | URL |
| 1 | Library Web OPAC | http://mksss.mapmyelibrary.com:8083/ |
| 2 | SNDT Women's University | https://sndt.ac.in/university-library/ul-intro.htm |
| 3 | National Digital Library of India | https://ndl.iitkgp.ac.in/ |
| 4 | DOAJ (Directory of Open Access Journals | https://doaj.org |
| 5 | DOAB-Directory of open access books | https://www.doabooks.org |
| 6 | LibriVox (free public domain audiobooks) | https://librivox.org/ |
| 7 | Internet Archive | https://archive.org/ |
| 8 | Shodhganga (Electronic Theses and Dissertations) | https://shodhganga.inflibnet.ac.in/ |