Zakaria, Nur Hafizah, Husnul Azan Tajarudin, Mohd Sharizal Mohd Sapingi, and Mohamad Fared Murshed. “Identification of Pathogenic Bacteria Isolated from Raw and After Sand Filtration Water at Lubok Buntar Water Treatment Plant”. Scientific Research Journal 14, no. 1 (June 30, 2017): 41–52. Accessed November 23, 2024. https://journal.uitm.edu.my/ojs/index.php/SRJ/article/view/3056.