| 1 | ||
| Researcher: | Meghnanthi, Bhartibala. Jayantgiri | |
| Guide: | Bhoraniya, S. L | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Chandra Sekhar T | |
| Guide: | Murali Mohan S | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||