| 1 | ||
| Researcher: | Varghese, Roshna | |
| Guide: | Sreeranganathan, K | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Jose, Mendel | |
| Guide: | Sreeranganathan, K | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 3 | Tourism development and its impact on the economic development of Kerala | |
| Researcher: | Mathew, Cyriac | |
| Guide: | Sreeranganathan, K | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||