| 1 | ||
| Researcher: | Narayanan, Viswanath C | |
| Guide: | Krishnamoorthy, A | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Emmanuel, Juliya ( | |
| Guide: | Aravindakshan, A (, ) | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |
| Shodhganga | ||