| 1 | Motivation for learning English: A Study of first year engineering students in Vijayawada |
| Researcher: | Medikonda, Jaya Ranjan |
| Guide: | Mani, K.Ratna Shiela |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 2 | Studies on Airspora and Daily Pollen Release at Vijayawada, A.P.India |
| Researcher: | Appanna, N |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Phirangi, Sumalatha |
| Guide: | Rao, Brahmaji P. |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 4 | |
| Researcher: | Pedapalli, Ratna Bindu |
| Guide: | Naga Raju, B |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |