| 1 | |
| Researcher: | Kumari, Poonam |
| Guide: | Yadav, N P |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | |
| Researcher: | Kumari, Poonam |
| Guide: | Mallick, Renuka |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) |
| Language: | Hindi |