| 1 | ||
| Researcher: | Anil, N C | |
| Guide: | Sankar, G NaiRao, Jagannandha MKumar, Satya M | |
| University: | Andhra University, Waltair | |
| Language: | English | |
| 2 | ||
| Researcher: | Dharanikota, Aruna | |
| Guide: | Reddy, T Byragi | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||