| 1 | |
| Researcher: | Yadav, Akhileshwar Prasad |
| Guide: | Pandey, Shashibhushan 'shitamshi' |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | Hindi |
| 2 | |
| Researcher: | Pathak, Bachau Prasad |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Singh, Awadhesh Prasad |
| Guide: | Singh, Vijaypal |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | Hindi |
| 4 | |
| Researcher: | Pathak, Bachau Prasad |
| Guide: | Rai, M N |
| University: | Banaras Hindu University |
| Language: | English |
| 5 | |
| Researcher: | Verma, Ram Naresh Prasad |
| Guide: | Prasad, B N |
| University: | Magadh University |
| Language: | Hindi |