| 1 | |
| Researcher: | Rajasekhar, R |
| Guide: | Govindappa, S |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | |
| Researcher: | Ravindranath Gupta, A |
| Guide: | Habibulla, M |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Venkata Reedy, S |
| Guide: | Ramamurthi, R |
| University: | Sri Venkateswara University |
| Language: | English |