| 1 | ||
| Researcher: | Pitta, Babitha | |
| Guide: | J R Priyadarsini | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Linisha, C. K. | |
| Guide: | Fathima Jaseena M Pm | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |