| 1 | ||
| Researcher: | Kristappa, S. | |
| Guide: | Sudhakar, C. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kristappa, K. | |
| Guide: | Reddy, P. L. Sreenivasa | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||