Ahmad, Jamil, Muhammad Umar, Syed Shujaat karim, Muhammad amaduddin, Feroz Shah, and Iltaf Hussain. “Design of a Car Wash Waste Water Treatment Process for Local Car Wash Stations”. Journal of the Pakistan Institute of Chemical Engineers 45, no. 2 (December 30, 2017). Accessed October 31, 2025. https://www.piche.org.pk/journal/index.php/jpiche/article/view/371.