| 1 | |
| Researcher: | Venkateswara Rao, Devadasu |
| Guide: | Subbarayudu, J V |
| University: | Sri Venkateswara University |
| Language: | Telugu |
| 2 | |
| Researcher: | Venkateswara Rao, Ch |
| Guide: | Nagaiah, G |
| University: | Sri Venkateswara University |
| Language: | Telugu |
| 3 | |
| Researcher: | Kalluri, Venkateswara Rao |
| Guide: | Bagaiah, M |
| University: | Osmania University |
| Language: | Telugu |