M. Shabe, K., E. Salah, S. and M. Janbi, M. (2011) “Coagulation-Flocculation process to treat Pulp and Paper Mill Wastewater by Fenugreek Mucilage Coupled with Alum and Polyaluminum Chloride”, Al-Khwarizmi Engineering Journal, 7(3), pp. 39–47. Available at: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/75 (Accessed: 8 January 2026).