Prakotmak, P. ., and S. . Wangchai. “Discrete Element Simulation of Brown Rice and Paddy Rice on Shaking Separator Machine”. Agriculture and Natural Resources, vol. 56, no. 5, Oct. 2022, pp. 1007–1018, https://li01.tci-thaijo.org/index.php/anres/article/view/256783.