| 1 | ||
| Researcher: | Sen, Sukla | |
| Guide: | Bhattacharyya, Jyoti | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Paintal, Baljit Kumar | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 3 | ||
| Researcher: | Dohtdong, Andreas Treki | |
| Guide: | Nongkynrih, K.S. | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| 4 | ||
| Researcher: | Khan, Tariq | |
| Guide: | Mohanty, Panchanan | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||