| 1 | |
| Researcher: | Singh, Shree Nath |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Ajay Pratap |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Jha, Umesh |
| Guide: | Zaidi, Sunita |
| University: | Jamia Milia Islamia |
| Language: | Hindi |