| 1 | |
| Researcher: | Basak, Pabitra |
| Guide: | Sahu, R |
| University: | University of North Bengal |
| Language: | English |
| 2 | |
| Researcher: | Benerjee, Sukanta Kumar |
| Guide: | Choudhury, M |
| University: | University of North Bengal |
| Language: | English |
| 3 | |
| Researcher: | Kalita, Utpal |
| Guide: | Das, K Lal |
| University: | University of North Bengal, Siliguri |
| Language: | English |