Tirawoot, Tanapat, and chewa thassana. “A Study on Thermal Properties of Mangosteen Wood Briquette mixed with Carbon Black”. Journal of Engineering and Industrial Technology, Kalasin University 1, no. 5 (October 30, 2023): 1–7. accessed October 7, 2026. https://ph03.tci-thaijo.org/index.php/JEIT/article/view/1034.