References

* **Kerala Tourism:** Official website of the Department of Tourism, Government of Kerala (keralatourism.org). * **Ministry of Tourism, Government of India:** Official data on domestic and foreign tourist arrivals (tourism.gov.in). * **Census of India:** Demographic and literacy data for the state of Kerala (censusindia.gov.in). * **Kerala State Planning Board:** Economic reviews and infrastructure development plans regarding state tourism. * **UNESCO World Heritage Center:** Documentation on the Western Ghats biodiversity hotspot. * **Ramsar Sites Information Service:** Ecological data on Vembanad-Kol Wetland.