Sujumnong, M., W. Dongbang, and K. Trirattanasirichai. “Drying Paddy Using Fluidized Bed Technique”. Engineering and Applied Science Research, vol. 32, no. 2, Nov. 2015, pp. 207-16, https://ph01.tci-thaijo.org/index.php/easr/article/view/42309.