Khamput, Prachoom. “Using Rubber Wood Chips, Rubber Leaves and Rubber Latex as a Heat Insulating wall System”. Frontiers in Engineering Innovation Research 20, no. 1 (June 28, 2022): 13–24. accessed April 27, 2025. https://ph01.tci-thaijo.org/index.php/jermutt/article/view/248640.