Natthakan Pruksorranan ณ. พ., and Adarsh Batra ด. บ. “Coconut-Based Low-Carbon Culinary Tourism on Samui Island, Thailand”. Dusit Thani College Journal, vol. 12, no. Special, June 2018, pp. 231-47, https://so01.tci-thaijo.org/index.php/journaldtc/article/view/129685.