| Researcher: | Ponnada, Venkata Tulasi Ramu |
| Guide: | Srinivasu, S.V. Naga |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| Researcher: | Rao, Thalakola Syamsundara |
| Guide: | Battula, Bhanu Prakash |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| Researcher: | Rao, Thalakola Syamsundara |
| Guide: | Battula, Bhanu Prakash |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |