| 1 | |
| Researcher: | Pandey, Karmana |
| Guide: | Bharadwaj, Shashikanta |
| University: | Pandit Ravishanker Shukla University, Raipur |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Sant Lal |
| Guide: | Saxena, R N |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |