| 1 | |
| Researcher: | Singh, Reena |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Malla, Bansi Lal |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Mukerji, Alakananda |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Singh, Ajit Prasad |
| University: | Banaras Hindu University |
| Language: | Hindi |