| 1 | ||
| Researcher: | RAJAKUMAR, B. | |
| Guide: | VIJAYAREGUNATHAN, N. | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | SATHIANARAYANAMOORTHI, C. | |
| Guide: | VIJAYAREGUNATHAN, N. | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||