Sa-adchom, Poomjai. “Drying Kinetics and Mathematical Modeling of Spent Coffee Grounds Drying Using the Spouted Bed Technique”. Engineering and Applied Science Research 50, no. 4 (July 4, 2023): 324–334. Accessed May 20, 2024. https://ph01.tci-thaijo.org/index.php/easr/article/view/252157.