| 1 | ||
| Researcher: | Augustine, Joseph | |
| Guide: | Gurukal, Rajan | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 2 | ||
| Researcher: | Augustine, Joseph | |
| Guide: | Kurukkal, P M Rajan | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Augustine Joseph K | |
| Guide: | Velayudhan Pillai P V | |
| University: | University of Kerala | |
| Shodhganga | ||