| 1 | ||
| Researcher: | Gonuguntla, Krishna Mohan | |
| Guide: | Prasad, R Satya | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | French | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Lavanya, Adusumili | |
| Guide: | Satya Prasad R. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |