| 1 | ||
| Researcher: | Sai Prasad, B | |
| Guide: | Anki Reddy, K C | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Venkata Sai Prasad, G. | |
| Guide: | Devaki, M. K. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||