| 1 | |
| Researcher: | Mishra, Vishwanath Prasad |
| Guide: | Mishra, C S |
| University: | Pandit Ravishankar Shukla University |
| Language: | English |
| 2 | |
| Researcher: | Pisda, Krushnaram |
| Guide: | Pandey, Amarkant |
| University: | Pandit Ravishanker Shukla University, Raipur |
| Language: | Hindi |