| 1 | ||
| Researcher: | Chennam, Suresh | |
| Guide: | Raju, Vijaya S. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Mehta, vaibhavi Jitendrakumar | |
| Guide: | Barad, Harabhai D. | |
| University: | Bhakta Kavi Narsinh Mehta University | |
| Language: | English | |
| Shodhganga | ||