Nildam, Suwat, Wee Rawang, Wissanupong Kliengchuay, and Kraichat Tantrakarnapa. “Eco-Friendly OTOP Production for Sustainable Society: A Case Study of Thailand”. Journal of Ecohumanism 3, no. 8 (November 27, 2024): 2810–. Accessed April 25, 2026. https://www.ecohumanism.co.uk/joe/ecohumanism/article/view/4930.