| 1 | ||
| Researcher: | Nagarajan K P | |
| Guide: | Venkatachalam S | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Thamaraikannan T | |
| Guide: | Venkatachalam S | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Saravanan S | |
| Guide: | Venkatachalam S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||