| 1 | |
| Researcher: | Prasad, E S M |
| Guide: | Ramachandra Murthy, S S |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | |
| Researcher: | Nagamma, T |
| Guide: | Krishna Murthy, K J |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Vijayakumar, S |
| Guide: | Satyanarayana Murthy, A |
| University: | Sri Venkateswara University |
| Language: | English |