| 1 | ||
| Researcher: | John, K Jacob | |
| Guide: | Mathai, Elizabeth | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Correya, Adrine Antony | |
| Guide: | Mujeeb, A and Nampoori, V P N | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||