| 1 | ||
| Researcher: | Laithambika Bai, K | |
| Guide: | Ninan, C A | |
| University: | University of Kerala | |
| Language: | English | |
| 2 | ||
| Researcher: | Jayachandran, B K | |
| Guide: | Mohana Kumaran, N | |
| University: | Kerala Agricultural University | |
| Language: | English | |
| 3 | ||
| Researcher: | Praveen Kumar K | |
| Guide: | Tetali, Sarda D | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||