| 1 | ||
| Researcher: | Gupta, Narendra Nath | |
| Guide: | Mishra, P C | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Binay Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Argade, Narayan Sriram | |
| Guide: | Mutsaddi, H B | |
| University: | Dr Babasaheb Ambedkar Marathwada University | |
| Language: | English | |
| Shodhganga | ||