“Removal of Copper from Simulated Wastewater by Applying Electromagnetic Adsorption for Locally Prepared Activated Carbon of Banana Peels”. Journal of Engineering 23, no. 1 (January 1, 2017): 1–7. Accessed May 7, 2024. https://joe.uobaghdad.edu.iq/index.php/main/article/view/91.