Martín C., Peinemann J.C., Wei M., Stagge S., Xiong S., Jönsson L.J. Dilute-sulfuric acid pretreatment of de-starched cassava stems for enhancing the enzymatic convertibility and total glucan recovery. 2019. Industrial Crops and Products. 132. 301-310. 10.1016/j.indcrop.2019.02.037.