| 1 | ||
| Researcher: | Bhelwa, Ashish Kumar | |
| Guide: | Raj, Aryal Bhoj | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | Marathi | |
| 2 | ||
| Researcher: | Padaliya, Suresh M (, ) | |
| Guide: | Molia, Maganlal S (, ) | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||