| 1. | GTU-ICON E-Proceedings "Business Management in Turbulent Times" ISBN No.: 978-81-955306-1-8 |
| 2. | Knimbus |
| 3. | SAGE-Online Journals |
| 4. | National Digital Library |
| 5. | E-PG Pathshala |
| 6. | Vidhya Mitra |
| 7. | Springer (Open Source) |
| 8. | Taylor & Francis (Open Source) |
| 9. | Elsevier (Open Source) |
| 10. | Wiley (Open Source) |
| 11. | MHRD (Open Source) |
| 12. | Commonwealth of Learning (COL) |
| 13. | British Columbia Open Text Book Project |
| 14. | Rice University Open Stax |
| 15. | e-Campus Ontario |
| 16. | Skills Commons |
| 17. | Libre Texts |
| 18. | Saylor Academy |