| 1 | ||
| Researcher: | Narayana, Santha | |
| Guide: | Reddy, R. Chandrasekhara | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Devi, G. S. Santha | |
| Guide: | Sivakumar, K. V. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||