| 1 | ||
| Researcher: | Renu S | |
| Guide: | Chandrasekaran, M | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Dasan, E V | |
| Guide: | Chandrasekaran, M | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||