Zainol, N.A. (2022) “Turbidity Removal from Kaolin Synthetic Wastewater via Coagulation Process Using Sludge from Water Treatment Plant”, International Journal of Integrated Engineering, 14(9), pp. 222–231. Available at: https://journal.uthm.edu.my/index.php/ijie/article/view/12831 (Accessed: 7 November 2026).