“Removal of Birlliant Green Dye From Aqueous Solution by Adsorption Onto Modified Clay”. Ibn AL-Haitham Journal For Pure and Applied Sciences 26, no. 2 (April 26, 2017): 206–219. Accessed April 30, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/466.