Zamzam, Muhammad Faiq, and Mohd Arif Rosli. “Assessing the Effectiveness of Water Filtration Machine in Providing Safe Drinking Water in Pagoh Area”. Progress in Engineering Application and Technology 5, no. 1 (June 10, 2024): 652–662. Accessed July 18, 2024. https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/14333.