| 1 | ||
| Researcher: | Venkata Ratnam, G S | |
| Guide: | Varma, Y B G | |
| University: | Indian Institute of Technology-Madras | |
| Language: | English | |
| 2 | ||
| Researcher: | Natarajan, M | |
| Guide: | Sebesan, R | |
| University: | University of Madras | |
| Language: | English | |
| 3 | ||
| Researcher: | Ravi, S | |
| Guide: | Kumar, M Pradeep | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||