Abdulhussein, Shahad, and Abeer Al wared. “Single and Binary Adsorption of Cu(II) and Ni(II) Ions from Aqueous Solutions by Sunflower Seed Husk”. Association of Arab Universities Journal of Engineering Sciences 26, no. 1 (March 31, 2019): 35-43. Accessed April 24, 2024. https://jaaru.org/index.php/auisseng/article/view/263.