| 1 | ||
| Researcher: | Manishanmugam, T | |
| Guide: | Ramarathinam, A | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Pandiyan, K | |
| Guide: | Ramarathinam, A | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Subramanian, P | |
| Guide: | Ramarathinam, A | |
| University: | Bharathidasan University | |
| Shodhganga | ||