| 1 | |
| Researcher: | Dwivedi, Ramji |
| University: | Mahatma Gandhi Kashi Vidyapeeth |
| Language: | Hindi |
| 2 | |
| Researcher: | Dwivedi, Kamala |
| Guide: | Nagar, V R |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 3 | |
| Researcher: | Dwivedi, Kripa Shankar |
| Guide: | Major K S Nagar |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |