| 1 | |
| Researcher: | Singh, Nand Kishore |
| Guide: | Yadav, H S |
| University: | Vinoba Bhave University |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Braj Kishore |
| Guide: | Prasad, Rameshwar |
| University: | Vinoba Bhave University |
| Language: | English |
| 3 | |
| Researcher: | Prasad, Ratan Kishore |
| Guide: | Prasad, Ravi Kumar |
| University: | Vinoba Bhave University |
| Language: | Hindi |