N. F. S. . Mohd Azly, Ena Marlina, and Z. Z. . Mohd Zaki, “Effectiveness of Solar Distillation System in Treating Direct Discharge of Car Wash Wastewater”, IJIE, vol. 17, no. 7, pp. 181–188, Dec. 2025, Accessed: Apr. 15, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/21610