Maharani R, Mirwan M, Zakiyayasin Nisa’ SQ. Effectiveness of Copper Desorption from Activated Carbon Using Variations of Acid Solution Concentration. ajarcde [Internet]. 2025 Nov. 25 [cited 2026 May 11];9(3):304-10. Available from: https://mail.ajarcde-safe-network.org/index.php/index.php/ajarcde/article/view/840