| 1 | |
| Researcher: | hattimattur, Annapurna Fakkirappa |
| Guide: | Pavate, Channakka |
| University: | Karnatak University |
| Language: | English |
| 2 | |
| Researcher: | Alur, Annapurna Basappa |
| Guide: | Durgadas, K R |
| University: | Karnatak University |
| Language: | Kannada |
| 3 | |
| Researcher: | Annapurna, R M |
| Guide: | Bidarkundi, S G |
| University: | Karnatak University |
| Language: | Kannada |