Muthiah D, Milenia B, Santi SS. Characterization of Activated Carbon from Sorghum Bagasse Using Double Activation (Chemical Activation and Physical Activation) for Methylene Blue Adsorption. ajarcde [Internet]. 2025 Nov. 6 [cited 2026 Jan. 24];9(3):200-3. Available from: https://mail.ajarcde-safe-network.org/index.php/index.php/ajarcde/article/view/813