| 1 | |
| Researcher: | Awasthi, Suresh Kumar |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Rawat, B S |
| Guide: | Mehta, V |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Moinao, Wungreiyon |
| Guide: | Renganathan M. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |