| 1 | ||
| Researcher: | Premavalli, C | |
| Guide: | Mathew, K S | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Balakrishnan, P V | |
| Guide: | Ravindran, T K | |
| University: | University of Calicut | |
| Language: | English | |
| 3 | 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 | |
| 4 | ||
| Researcher: | Arha, Abhimanyu Singh | |
| Guide: | Sharma, Yogesh | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |