| 61 | |
| Researcher: | Marak, Tapsri R. |
| Guide: | Bhagat, DeepakBorah, Swapnali |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 62 | |
| Researcher: | Mitra, Subhasis |
| Guide: | Mitra, Debabrata |
| University: | University of North Bengal, Siliguri |
| Language: | English |