H. Hargono, A. C. Kumoro, and B. Jos, “Inhibitory Effects of Cyanide on the Activity of Granular Starch Hydrolyzing Enzyme (GSHE) during Hydrolysis of Cassava (Manihot Esculenta Crantz) Starch”, Period. Polytech. Chem. Eng., vol. 63, no. 1, pp. 11–17, Jan. 2019.