| 1 | ||
| Researcher: | Valsala Devi K | |
| Guide: | Mony K S | |
| University: | University of Kerala | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Renuka J | |
| Guide: | Mony K S | |
| University: | University of Kerala | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sushama K O | |
| Guide: | Mony K S | |
| University: | University of Kerala | |
| Shodhganga | ||