- e-PG Pathshala >> – e-PG Pathshala is an initiative of the MHRD under its National Mission on education through ICT (NME-ICT) being executed by the UGC.
- INFLIBNET – Information and Library Network (INFLIBNET) Centre is an autonomous Inter-University Centre (IUC) of UGC, New Delhi.
- PDF-Drive – PDF Drive is a search engine for PDF files which consist large number of e-books which can be freely downloaded.
- https://www.classcentral.com/provider/swayam
- https://cgschool.in/