| 1 | |
| Researcher: | Lyngkhoi, Bobbyland |
| Guide: | Nongkynrih, P. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Sumer, Baldwin Banrapbor |
| Guide: | Syiem, I. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |