| 1 | ||
| Researcher: | Vijayakumaran, M | |
| Guide: | Ramachandran, P V | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Nagamani, K. | |
| Guide: | Ramachandran, S. | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Muthukrishnan, A | |
| Guide: | Aruchamy, S | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||