| 1 | |
| Researcher: | Pallapothu, Seshu Babu |
| Guide: | Rao, A V Dattatreya |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 2 | |
| Researcher: | Sastry, Chandramouli V |
| Guide: | Rao, A V DattatreyaGirija, S V S |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |