| 1 | ||
| Researcher: | Josheph, Prasanna | |
| Guide: | Leelakrishnan, P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Prasanna, A | |
| Guide: | Chandrasekharan, N S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||