| 1 | Impact of floriculture and livelihood in mylliem- Mawphlang area, Meghalaya |
| Researcher: | Lyngdoh, Badahunshisha |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | Out-migration and remittance economy in ukhrul district Manipur |
| Researcher: | Raman, Nganingkhui |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | Role of self help groups in empowering rajbanshi women in northern districts of west Bengal |
| Researcher: | Das, Bikash |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 4 | Impact of seasonal variation of rainfall on livelihood in pynursla area Meghalaya |
| Researcher: | Lyngdoh, Andy T.G. |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 5 | |
| Researcher: | Gautam, Gagan |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 6 | Role of welfare programmes on Beedi workers of Koch Bihar Distict,West Bengal |
| Researcher: | Barman, Narayan |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 7 | |
| Researcher: | Doungel, Thangjalen |
| Guide: | Purkayastha, S. |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 8 | 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 |