[1]
F. Sulaiman, M. Septiani, S. Aliyasih, and N. Huda, “Effectiveness of a Cassava Peel Adsorbent on the Absorption of Copper (Cu2+) and Zinc (Zn2+) Metal Ions”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 9, no. 4, pp. 1296–1301, Aug. 2019.