| 1 | |
| Researcher: | Barpujari, Surya Kanta |
| University: | Gauhati University |
| Language: | English |
| 2 | |
| Researcher: | Barua, Debo Prasad |
| University: | Gauhati University |
| Language: | English |
| 3 | |
| Researcher: | Chandramani Singh, L |
| University: | Gauhati University |
| Language: | English |