Sooraj Menon, K. “Growth and Seasonality of Tourist Arrivals at Athirappilly-Vazhachal Ecotourism Destination”. Asian Review of Social Sciences 8, no. S1 (February 10, 2019): 29–35. Accessed September 21, 2024. https://arssjournal.org/index.php/arss/article/view/1498.