Wisadsatorn, Supanit, and Parntip Phohchuay. “Utilization of Sandwich Insulated Panels Made from Wood Composite and Cellular Natural Rubber”. Science Essence Journal 34, no. 1 (April 11, 2018): 18–30. Accessed October 7, 2024. https://ejournals.swu.ac.th/index.php/sej/article/view/9421.