Nursanto, Edy, and Mycelia Pradise. “Adsorption of Iron (Fe) Heavy Metal in Acid Mine Drainage from Coal Mining”. RSF Conference Series: Engineering and Technology 1, no. 1 (November 15, 2022): 500–509. Accessed November 8, 2024. https://proceeding.researchsynergypress.com/index.php/cset/article/view/421.