Abuelfutouh, Nassereldeen Ahmed Kabashi, Mohamed Jamie, Abdurahman Nour, and Noor Illi Fuad. “RAINWATER HARVESTING QUALITY ASSESSMENT AND EVALUATION: IIUM CASE STUDY”. IIUM Engineering Journal 21, no. 1 (January 20, 2020): 12–22. Accessed April 24, 2024. https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1139.