| 1 | ||
| Researcher: | Udaya Bhanu, J | |
| Guide: | Thangadurai, P | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shaji, Manu | |
| Guide: | Jayaraj, M K and Saji, K J | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||