| 1 | ||
| Researcher: | Vigneswari, S | |
| Guide: | Subramanian, K | |
| University: | Periyar University | |
| Language: | Tamil | |
| Shodhganga | ||
| 2 | ||
| Researcher: | T, Vigneswari | |
| Guide: | A, Maluk Mohamed M | |
| University: | Anna University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Vigneswari, K | |
| University: | Gandhigram Rural Institute | |
| Language: | English | |