| 1 | ||
| Researcher: | Vanaja, K A | |
| Guide: | Jayalekshmi, S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ajimsha R S | |
| Guide: | Jayaraj M K | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Shaji, Manu | |
| Guide: | Jayaraj, M K and Saji, K J | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||