| 1 | ||
| Researcher: | Udayageetha, J. | |
| Guide: | G. Ayyappan | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Thomas, Rinsy | |
| Guide: | D, Susha | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Karpagam, S. | |
| Guide: | Ayyappan, G. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||