| 1 | ||
| Researcher: | Indira, K N | |
| Guide: | Sabu Thomas | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Meera, A P | |
| Guide: | Sabu Thomas | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Praveen Kumar P P | |
| Guide: | Sabu Thomas | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||