| 1 | |
| Researcher: | Mahaboob Basha, S K | 
| Guide: | Rajeswara Rao, G | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 2 | |
| Researcher: | Venkata Ramanarao, K | 
| Guide: | Rajeswara Rao, G | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 3 | |
| Researcher: | Malakondaiah, N | 
| Guide: | Rajeswara Rao, G | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 4 | |
| Researcher: | KondandaRamaiah, J | 
| Guide: | Gopala Rao, P | 
| University: | Sri Venkateswara University | 
| Language: | English |