| 1 | |
| Researcher: | Manjusri, Abbaraju |
| Guide: | Reddy, K. Hanuma |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 2 | |
| Researcher: | Gudimella, V.R.K. Sagar |
| Guide: | Reddy, K. Hanuma |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |