| 1 | |
| Researcher: | Moral, Nalini Kumar |
| Guide: | Sarma, G C |
| University: | Dibrugarh University |
| Language: | English |
| 2 | |
| Researcher: | Bhattacharyya, R C |
| University: | Dibrugarh University |
| Language: | English |
| 3 | |
| Researcher: | Saroa, Mohinder Singh |
| University: | Dibrugarh University |
| Language: | English |