| 1 | |
| Researcher: | Karuna, Nidhi |
| Guide: | Upadhyay, Umashankar |
| University: | Mahatma Gandhi Antarrashtriya Hindi Vishwavidyalaya, Wardha |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Karuna Nidhi |
| Guide: | Roy, R C |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |