| 1 | ||
| Researcher: | Shetty, Sreerama | |
| Guide: | Hegde, S N | |
| University: | Mangalore University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ramaswamy, A M | |
| Guide: | Alfred Jayaprasad, I | |
| University: | Tamil Nadu Veterinary and Animal Sciences University | |
| Language: | English | |