| 1 | ||
| Researcher: | Kumara Swamy Kalla | |
| Guide: | Phaneendra T. | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | J.B., Varuna, Kumara | |
| Guide: | B., Madhusudan | |
| University: | Kuvempu University, Shimoga | |
| Language: | English | |