| 1 | ||
| Researcher: | Surekha, M Lakshmi | |
| Guide: | Sankar, D Gowri | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Surekha, M Lakshmi | |
| Guide: | Sankar, D Gowri | |
| University: | Andhra University | |
| Language: | English | |
| 3 | ||
| Researcher: | Sireesha K R | |
| Guide: | Prakash K | |
| University: | Jawaharlal Nehru Technological University | |
| Language: | English | |
| Shodhganga | ||