| 1 | |
| Researcher: | Subramaniam, S |
| Guide: | Velusami, S |
| University: | Annamalai University |
| 2 | |
| Researcher: | Subramaniam, Padma |
| Guide: | Balasubramanian, D |
| University: | Annamalai University |
| Language: | English |
| 3 | |
| Researcher: | Subramaniam, A |
| University: | Annamalai University |
| Language: | English |