| 1 | |
| Researcher: | Tripathi Neel Kant |
| Guide: | Tripathi, S |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Rai, Rama Shankar |
| Guide: | Pandey, P N |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Ramakant |
| Guide: | Joshi, A K |
| University: | Banaras Hindu University |
| Language: | English |