| 1 | ||
| Researcher: | Navaneethakrishnan, M | |
| Guide: | Periakaruppan, R M | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 2 | ||
| Researcher: | Navaneethakrishnan, M | |
| Guide: | Sivaraj, D; Joseph Paulraj | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||