| 1 | ||
| Researcher: | Pramod, P | |
| Guide: | Shahana, T K | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Anila, P V | |
| Guide: | Mohanan, P | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||