| 1 | ||
| Researcher: | Joseph, Liji | |
| Guide: | Amma, B Bhanumathi | |
| University: | Mahatma Gandhi University | |
| Language: | Malayalam | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Joseph, Liji | |
| Guide: | Amma, B Bhanumathi | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||