قحطان حميد خليل, and صفوان عبد الستار محمد علي. “Study of Adsorption Isotherms of Some Industrial Dyes Using Atbalkite Clay”. College of Basic Education Research Journal 21, no. 4 (December 1, 2025): 218–249. Accessed December 15, 2025. https://berj.uomosul.edu.iq/index.php/berj/article/view/54287.