| 1 | |
| Researcher: | Baumic, Nirmalendu |
| University: | University of Calcutta |
| Language: | Bengali |
| 2 | |
| Researcher: | Tiwari, Sachchidanand |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Sharma, Jag Mohan Rai |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 4 | |
| Researcher: | Nair, Shailaja Bhaskaran |
| Guide: | Yawale, N R |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |