| 1 | ||
| Researcher: | A A, Haseena Beevi | |
| Guide: | Stephanson, K A | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shoma, Chakrawarty, | |
| Guide: | Dhanalakshmi, D. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||