| 1 | ||
| Researcher: | Jeyakumari, S | |
| Guide: | Chinnathambi, V | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rexlin jeyakumari, S | |
| Guide: | Ritha, W | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||