| 1 | ||
| Researcher: | Muthu. K | |
| Guide: | Viruthagiri. T | |
| University: | Annamalai University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Muthu Samy. C | |
| Guide: | Ravi. S | |
| University: | Annamalai University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | MUTHU KUMARA PANDIAN, A | |
| Guide: | KARTHIKEYAN, C | |
| University: | Annamalai University | |
| Language: | English | |
| Shodhganga | ||