| 1 | ||
| Researcher: | V. Ramesh | |
| Guide: | Dr. K. Rajarajan | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | A. Subashini | |
| Guide: | Dr. K. Rajarajan | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | C. Esther Jeyanthi | |
| Guide: | Dr. K. Rajarajan | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||