Mahantadsanapong, Narathorn, and Yuvarat Ngernyen. “Binderless Solid Fuel Pellets from by–product of Sugar Industry”. Science and Engineering Connect 43, no. 2 (June 30, 2020): 213–222. accessed June 30, 2025. https://ph04.tci-thaijo.org/index.php/SEC/article/view/10489.