| 1 | |
| Researcher: | Urmila, Prasad |
| Guide: | Sinha, Jaydhari |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Dubey, Mathura Prasad |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 3 | |
| Researcher: | Tripathi, Aditya Prasad |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 4 | |
| Researcher: | Mishra, Govind Prasad |
| Guide: | Singh, Surya Bali |
| University: | Awadhesh Pratap Singh University |
| Language: | Hindi |