| 1 | ||
| Researcher: | Kannan, Ko | |
| Guide: | Chellappan, Radha | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kanaganathan, Kaa | |
| Guide: | Chellappan, Radha | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Padmavalli, K | |
| Guide: | Chellappan, Radha | |
| University: | Bharathidasan University | |
| Shodhganga | ||