| 1 | Growth d distribution of rubber plantation in Tripura and changing livelihood options |
| Researcher: | Debbarma, Raju |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Dhanekula, Siva Sankara Rao |
| Guide: | Rao, B Sambasiva |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |