“Moringa Oleifera and Strychnos Potatorum Seeds As Natural Coagulant Compared With Synthetic Common Coagulants in Treating Car Wash Wastewater: Case Study 1”. Asian Journal of Applied Sciences 2, no. 5 (October 15, 2014). Accessed December 26, 2025. https://ajouronline.com/index.php/AJAS/article/view/1663.