| 1 | An evaluation of eco-tourism projects in Kerala: a study with special reference to Idukki District  | 
| Researcher: | G, Resmi | 
| Guide: | Mathew, Leena | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English | 
| 2 | |
| Researcher: | Baby, V O | 
| Guide: | Stephanson, K A | 
| University: | Mahatma Gandhi University, Kottayam | 
| Language: | English | 
| 3 | |
| Researcher: | Shaik, Esuf | 
| Guide: | Sarma, M V N | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English |