1.
Mohd Azizee Azman NHN, Zainol NZNZ. Penggunaan Penapis Air di Malaysia: Analisis Isu dan Cabaran Berlandaskan Prinsip Halalan Toyyiban. jqsr. 2024;5(1):61-71. Accessed March 11, 2026. https://publisher.uthm.edu.my/ojs/index.php/jqsr/article/view/18080