| 1 | ||
| Researcher: | Das, Tapendra Narayan | |
| University: | Rabindra Bharati University | |
| Language: | Bengali | |
| 2 | ||
| Researcher: | Das, Tapendra Narayan | |
| University: | University of Calcutta | |
| Language: | Bengali | |
| 3 | ||
| Researcher: | Das, Tapendra Narayan | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Shodhganga | ||