| 1 | |
| Researcher: | Krishna Chandra |
| Guide: | Vyas |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Shastri, Chandra Bhanu |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Pal, Prafulla Chandra |
| University: | University of Calcutta |
| Language: | Hindi |
| 4 | |
| Researcher: | Mishra, Mahesh Chandra |
| Guide: | Dwivedi, Rameshwar Prasad |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |