| 1 | ||
| Researcher: | Abraham, Thampy | |
| Guide: | Jacob, Mercy KSebastian, Souriar | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Khan S, Reas | |
| Guide: | Paulose, C S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | George, Tessy K | |
| Guide: | Surendran, K V | |
| University: | Kannur University | |
| Language: | English | |
| Shodhganga | ||