Kaewwinud, N., P. Khokhajaikiat, A. Boonma, and C. Chansiri. “Effect of Moisture Content on Physical Properties of Cassava Stalk Pellets”. Engineering and Applied Science Research, vol. 43, Nov. 2016, pp. 311-3, https://ph01.tci-thaijo.org/index.php/easr/article/view/70235.