| 1 | |
| Researcher: | K, R, Soumya | 
| Guide: | E, K, Radhakrishnan | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English | 
| 2 | |
| Researcher: | Agnihotri, R K | 
| Guide: | Bhatia, B B | 
| University: | Govind Ballabh Pant University of Agricultural and Technology | 
| Language: | English |