| 1 | ||
| Researcher: | Siba Ranjan, Mahanta | |
| Guide: | Das, Lakshahira | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Rajani Ranjan | |
| Guide: | Singh, Sudha | |
| University: | Veer Bahadur Singh Purvanchal University | |
| Language: | English | |
| 3 | Development of secondary education in Tripura since independence | |
| Researcher: | Deb, Pratyush Ranjan | |
| Guide: | Ray, Jasobanta | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||