| 1 | ||
| Researcher: | Sreekumar R | |
| Guide: | Thrivikraman, T | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Prasad, Yogesh | |
| Guide: | Johnson, T P | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||