| 1 | |
| Researcher: | Hari Shankar |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Pathak, Jayprakash |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Mishra, Jai Shankar |
| Guide: | Vishnu Gopal |
| University: | Banaras Hindu University |
| Language: | Hindi |