SITTIRITKAWIN, pakdee. Technology Transfer Movable Charcoal Kiln for Farmers in Chiang Rai Province to Create a Career Wood Charcoal and Wood Vinegar. RMUTL Journal of Socially Engaged Scholarship, chiangmai, Thailand., v. 7, n. 1, 2023. Disponível em: https://so07.tci-thaijo.org/index.php/JsesRMUTL/article/view/2424. Acesso em: 8 apr. 2025.