| 1 | |
| Researcher: | Vidya Shanker |
| Guide: | Singh, Tarkeshwar |
| University: | Magadh University |
| Language: | English |
| 2 | |
| Researcher: | Agrawal, Manju Rani |
| Guide: | Misra, G N |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Pandey, Radhey Shyam |
| University: | University of Calcutta |
| Language: | Hindi |