“Comparison of Kinetic Study of the Adsorption of Bromothymol Blue on Activated Attapulgite Clay and Commercial Activated Carbon”. Samarra Journal of Pure and Applied Science 5, no. 2 (June 30, 2023): 15–32. Accessed June 24, 2026. https://sjpas.com/index.php/sjpas/article/view/453.