| 1 | ||
| Researcher: | Tharakan, Siby | |
| Guide: | Chandanappally, Samuel | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Muraleedharan, K.K | |
| Guide: | Sebastian, Babu | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||