| 1 | |
| Researcher: | Biswas, Lakshmi |
| Guide: | Jha, G D |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 2 | |
| Researcher: | Deotale, Chandrakanta |
| Guide: | Jha, G D |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 3 | |
| Researcher: | Sinha, Sushant Kumar |
| Guide: | Jha, G D |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |