| 1 | |
| Researcher: | Subhash, Chandra |
| Guide: | Radha Mohan |
| University: | Kumaun University |
| Language: | English |
| 2 | |
| Researcher: | Bhuyan, Bhabesh Chandra |
| Guide: | Venkata Rao, V |
| University: | Gauhati University |
| Language: | English |
| 3 | |
| Researcher: | Mishra, Kruthartha Chandra |
| Guide: | Padhi, A P |
| University: | Sambalpur University |
| Language: | English |