| 1 | |
| Researcher: | Pawar, Harilal Kheeru |
| Guide: | Hakari, Devendrakumar S |
| University: | Karnatak University |
| Language: | Kannada |
| 2 | |
| Researcher: | Naik, D B |
| Guide: | Khandoba, P K |
| University: | Gulbarga University |
| Language: | Kannada |
| 3 | |
| Researcher: | Subbalakshamma, G A |
| Guide: | Paramashivaiah, G S |
| University: | University of Mysore |
| Language: | English |