| 1 | ||
| Researcher: | Abdul Rashid K K | |
| Guide: | Jacob, Chacko | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Renjith K R | |
| Guide: | Chandramohana Kumar N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||