Astuti, W., I. N. Pradnya, R. Wulansarie, D. Hartanto, T. Sulistyaningsih, C. Kurniawan, M. Hidayah, L. Fitriana, M. A. Mahardhika, and E. F. . Irchamsyah. “Preparation of Magnetic Activated Carbons from Cassava Peel Using H3PO4 and KOH Activation by Microwave Heating for Naphthol Blue-Black Adsorption”. Trends in Sciences, vol. 21, no. 2, Nov. 2023, p. 7078, doi:10.48048/tis.2024.7078.