| 1 | ||
| Researcher: | Malarvizhi, J | |
| Guide: | Nagoor Gani, A | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | S, Divya Mary Daise | |
| Guide: | Fernandez, Shery | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||