| 1 | ||
| Researcher: | Singh, Kiran | |
| Guide: | Kishore, K | |
| University: | University of Lucknow | |
| Language: | English | |
| 2 | ||
| Researcher: | Nath, Mrinal | |
| Guide: | Bora, A K | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Biswas, Diganta | |
| Guide: | Chakraborty, G | |
| University: | University of North Bengal | |
| Language: | English | |
| 4 | Geographical study of land man and culture in Khagaria district | |
| Researcher: | Suman, Sanjay Kumar | |
| Guide: | Prasad, Ganesh | |
| University: | Bhupendra Narayan Mandal University | |
| Language: | English | |