| 1 | ||
| Researcher: | Anila, P V | |
| Guide: | Mohanan, P | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kailasnath, M | |
| Guide: | Radhakrishnan, P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||