| 1 | |
| Researcher: | Syngkli, Balakyntiew |
| Guide: | Sngma, Ramona |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Mawlein, Batskhem |
| Guide: | Biswas, Prasenjit |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |