| 1 | Role of ecology and environment in social and cultural formations in Khasi Hills |
| Researcher: | Hynniewta, Eric |
| Guide: | Thakur, A.K. |
| University: | North-Eastern Hill University, Shillong |
| Language: | Arabic |
| 2 | |
| Researcher: | Revadiwala, Ritesh Laxmichand |
| Guide: | Rao, R.G. |
| University: | Hemchandracharya North Gujarat University, Patan |
| Language: | English |