| 1 | |
| Researcher: | K., Sajitha Menon |
| Guide: | Thoppil, John E. |
| University: | University of Calicut, Kozhikode |
| Language: | English |
| 2 | |
| Researcher: | Rubeena, M. |
| Guide: | Thoppil, John E. |
| University: | University of Calicut, Kozhikode |
| Language: | English |
| 3 | |
| Researcher: | Preetha Mol SN |
| Guide: | John, Thoppil E. |
| University: | University of Calicut, Kozhikode |
| Language: | English |
| 4 | |
| Researcher: | Reshmi, C. |
| Guide: | Thoppil, John E. |
| University: | University of Calicut, Kozhikode |
| Language: | English |