| 1 | |
| Researcher: | Mukherjee, Mitu |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |
| 2 | |
| Researcher: | Devi Bhagawati, Niva Rani |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |
| 3 | Assam-Bhutan relations with special reference to Duars from 1681to1949 |
| Researcher: | Das, Smriti |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |
| 4 | External relations of the Ahom government with special reference to the diplomatic exchanges |
| Researcher: | Khatun, I S Mimtaza |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |
| 5 | |
| Researcher: | Gogoi, Bonti Rani |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |
| 6 | |
| Researcher: | Zohra, K |
| Guide: | Phukan, JN |
| University: | Gauhati University |
| Language: | English |