| 1 | |
| Researcher: | Yadav, Chandra Kishore |
| Guide: | Pandey, Shashi Bhusan Shitanshu |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | Hindi |
| 2 | |
| Researcher: | Pathak, Chandra Kishore |
| Guide: | Sharma, Mahendrapal |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |