2022. Characterization of Cassava (Manihot esculenta Crantz) Peel Activated Carbon based on Impregnation Ratio and Activation Temperature: Karakterisasi Karbon Aktif Kulit Singkong (Manihot esculenta Crantz) Berdasarkan Rasio Impregnasi dan Suhu Aktivasi. Stannum : Jurnal Sains dan Terapan Kimia. 4, 1 (May 2022), 19–26. DOI:https://doi.org/10.33019/jstk.v4i1.2533.