“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, no. 1 (May 28, 2022): 19–26. Accessed January 30, 2026. https://journal.ubb.ac.id/index.php/stannum/article/view/2533.