| 1 | socio-linguistic study of the place names of Nellore District |
| Researcher: | Chandrasekhara Reddy, V |
| Guide: | Reddy, Kethu Viswanatha |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | socio-linguistic study of the place names of Chittoor District |
| Researcher: | Chenga Reddy, D |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Narasimha Reddy, P |
| Guide: | Koteswara Rao, T |
| University: | Sri Venkateswara University |
| Language: | English |