| 1 | ||
| Researcher: | Varkey, Elizabeth | |
| Guide: | Nair, K Vikraman | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mathew, Basil B | |
| Guide: | Thadikkaran, Raju K | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 3 | ||
| Researcher: | G, Geethika | |
| Guide: | Thadikkaran, Raju, K. | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |