| 1 | |
| Researcher: | Sreeramulu, P |
| Guide: | Krishnaswamy, S |
| University: | Acharya N G Ranga Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Sreeramulu, A |
| Guide: | Nayudu, M V |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Hara Sreeramulu, Sasubilli |
| Guide: | Rao, R S |
| University: | Andhra University |
| Language: | English |