| 1 | |
| Researcher: | Banerjee, Sunil Kumar |
| Guide: | Bose, K C |
| University: | Ranchi University |
| Language: | English |
| 2 | Investigation into convergence at long wall faces and in gate roadways |
| Researcher: | Sarkar, Sunil Kumar |
| University: | University of Calcutta |
| Language: | English |
| 3 | |
| Researcher: | Ray, Sunil Kumar |
| Guide: | Sharma, K K |
| University: | Ch Charan Singh University |
| Language: | English |
| 4 | |
| Researcher: | Das, Sunil Kumar |
| University: | University of Calcutta |
| Language: | Bengali |