| 1 | ||
| Researcher: | Xavier, Minimol, K | |
| Guide: | Mathew, Tomy | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Doshit, Yogesh Manharlal | |
| Guide: | Achuthan, Sarla | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||