| 1 | ||
| Researcher: | Rawat, Chhabila | |
| Guide: | Yadav, Rajendra Prasad | |
| University: | Bhupendra Narayan Mandal University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Ranjit Kumar | |
| Guide: | Yadav, Rajendra Prasad | |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) | |
| Language: | Hindi | |
| 3 | ||
| Researcher: | Singh, Amar | |
| Guide: | Yadav, Rajendra Prasad | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||