| 1 | ||
| Researcher: | Sajith P K | |
| Guide: | Suresh C H | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ajitha M J | |
| Guide: | Suresh C H | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Jomon Mathew | |
| Guide: | Suresh C H | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||