| 1 | |
| Researcher: | Dimchuiliu, P, R |
| Guide: | Kumar, D, V |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Roy, Chhanda Saha |
| Guide: | Panda, Bhagirathi |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | |
| Researcher: | Nongsiej, Kyntiew Kupar |
| Guide: | Srivastava, S.C.Kalita, D.C. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |