| 1 | |
| Researcher: | Lakshmi Reddy, S |
| Guide: | Jagannadha Reddy, B |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | |
| Researcher: | Parabrahma Reddy, P |
| Guide: | Prabhakar Reddy, Y |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Jagannadha Reddy, B |
| Guide: | Lakshman, S V J |
| University: | Sri Venkateswara University |
| Language: | English |