| 1 | ||
| Researcher: | Harimohan Singh, Thounaojam | |
| Guide: | Boruah, B K | |
| University: | Dibrugarh University | |
| 2 | ||
| Researcher: | Hazowary, Mangal Singh | |
| Guide: | Goswami, S N | |
| University: | Gauhati University | |
| Language: | English | |
| 3 | ||
| Researcher: | Usham Chetan, Singh | |
| Guide: | Goswami, G C | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||