Chimbilima, Yane, Murali Dadi, and Tanweer Ahmad. “Adsorption of Copper Ions onto Acid-Modified Aframomum Africanum Shell: Isotherm and Kinetic Studies”. Journal of the Serbian Chemical Society (February 26, 2026). Accessed February 27, 2026. https://shd-pub.org.rs/index.php/JSCS/article/view/13407.