| 21 | ||
| Researcher: | Chandrashekara G | |
| Guide: | Rudraiah, N | |
| University: | Bangalore University | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Shankar, B M | |
| Guide: | Rudraiah, N | |
| University: | Bangalore University | |
| Language: | English | |
| Shodhganga | ||
| 23 | ||
| Researcher: | Sujatha, N | |
| Guide: | Rudraiah, N | |
| University: | Bangalore University | |
| Language: | English | |
| Shodhganga | ||