| 1 | |
| Researcher: | Patel , Ashokbhai Chandubhai |
| Guide: | Parmar, R G |
| University: | Saurashtra University, Rajkot |
| Language: | English |
| 2 | |
| Researcher: | Kumar, Amrit |
| Guide: | Rai, Anil Kumar |
| University: | Mahatma Gandhi Antarrashtriya Hindi Vishwavidyalaya, Wardha |
| Language: | Hindi |