| 1 | |
| Researcher: | Rymbai, Iwasankini |
| Guide: | Passah, Amena. N. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Rymbai, Laribhalang |
| Guide: | Srikanth H., |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |