| 1 | ||
| Researcher: | Achutha, Cini | |
| Guide: | Singh, I S Bright | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rejish Kumar V J | |
| Guide: | Philip, Rosamma | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||