| 1 | ||
| Researcher: | Sahu, Bethiyar Singh | |
| Guide: | Mahishwar, Hemlata | |
| University: | Guru Ghasidas University, Bilaspur | |
| Language: | English | |
| 2 | ||
| Researcher: | Sakir, Abdul P.M. | |
| Guide: | Murali, Sivaramakrishnan | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||