| 1 | ||
| Researcher: | Sanjana M C | |
| Guide: | Balchand A N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Karthikeyan, P | |
| Guide: | Chacko, Jacob | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||