| 1 | ||
| Researcher: | Senthil Arumugam A | |
| Guide: | Krishnan N | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Arumuga Maria Devi T | |
| Guide: | Krishnan N | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||