| 1 | ||
| Researcher: | Uma, A | |
| Guide: | Santhi, R | |
| University: | Periyar University | |
| Language: | Tamil | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Uma, A L | |
| Guide: | Gopal Swarup | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 3 | ||
| Researcher: | Uma, A K | |
| Guide: | Savarimuthu, A | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||