| Researcher: | Vinarsha | 
| Guide: | Devadas K. | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English | 
| 2 | |
| Researcher: | Varghese, Varun V. | 
| Guide: | Sundaresan P.K. | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English | 
| 3 | |
| Researcher: | Antoney, Laly | 
| Guide: | Joseph, Tharsis | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English |