| 1 | ||
| Researcher: | Geetha, K.P | |
| Guide: | Sukumaran, C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sudha, E K | |
| Guide: | Sukumaran, C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | George, Jeena | |
| Guide: | Sukumaran, C | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||