| 1 | ||
| Researcher: | Saritha M.S. | |
| Guide: | Devarajan G. | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 2 | ||
| Researcher: | Saritha M.S. | |
| Guide: | Devarajan G. | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 3 | ||
| Researcher: | Pooja, S | |
| Guide: | Jaya Jaise | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||