| 1 | |
| Researcher: | Bhardwaj, Vishwanath |
| University: | Mahatma Gandhi Kashi Vidyapeeth |
| Language: | Hindi |
| 2 | |
| Researcher: | Tiwari, Vishwanath Prasad |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |
| 3 | |
| Researcher: | Danare, Rajaram Vishwanath |
| Guide: | Nasirubadkar, L R |
| University: | Shivaji University |
| Language: | English |