| 1 | |
| Researcher: | Rajput, Ram Singh |
| Guide: | Sharma, Bhandra Dutt |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Fartiyal, Hayat Singh |
| University: | University of Allahabad |
| Language: | English |
| 3 | |
| Researcher: | Rajendra Prasad Singh |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |