Al-Dawery, SK, and OH Al-Joubori. “Preparation and Usage of Polyaluminum Chloride As a Coagulating Agent”. The Journal of Engineering Research [TJER] 9, no. 1 (June 1, 2012): 31–36. Accessed July 18, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/107.