| 1 | ||
| Researcher: | Soorya, Om | |
| Guide: | Verma Raja, E.K. Govinda | |
| University: | University of Calicut, Malappuram | |
| Language: | English | |
| 2 | ||
| Researcher: | C Y, SHANTI | |
| Guide: | George, Muse Mary | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||