| 1 | ||
| Researcher: | Das, Hemanta Kumar | |
| Guide: | Singh, B C | |
| University: | Utkal University | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Hemanta Kumar | |
| Guide: | Mohanty, B | |
| University: | Utkal University | |
| Language: | Oriya | |
| 3 | ||
| Researcher: | Das, Hemanta Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Das, Hemanta Kumar | |
| Guide: | Bhattacharya, Basanta Kumar | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Das, Hemanta Kumar | |
| Guide: | Mohanty, Niranjan | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||