| 1 | |
| Researcher: | Radhakrishnan, M K |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 2 | |
| Researcher: | Joy, E C |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 3 | |
| Researcher: | Joseph, Lucy |
| Guide: | Pillai, V N sivasankara |
| University: | Cochin University of Science and Technology |
| Language: | English |