| 1 | ||
| Researcher: | Mathew, Susan | |
| Guide: | Kala, M S | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | G, Divya | |
| Guide: | Shreekrishna Kumar, K | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||