| 1 | ||
| Researcher: | V, Sangeetha | |
| Guide: | Malathi, K | |
| University: | Anna University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | V, Sangeetha | |
| Guide: | Shanthini, J | |
| University: | Anna University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | V. SANGEETHA | |
| Guide: | G. Anbalagan | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||