| 1 | |
| Researcher: | Soman, N S |
| Guide: | Nair, Sadasivan G |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 2 | |
| Researcher: | Sherly, Soman P S P |
| Guide: | Abdul, P K |
| University: | University of Kerala |
| Language: | English |
| 3 | |
| Researcher: | Philip Chacko, Soman Philip |
| Guide: | Nandedkar, V G |
| University: | Maharaja Sayajirao University of Baroda |
| Language: | English |