N. H. . Zakaria, H. A. . Tajarudin, M. S. . Mohd Sapingi, and M. F. . Murshed, “Identification of Pathogenic Bacteria Isolated from Raw and After Sand Filtration Water at Lubok Buntar Water Treatment Plant”, SRJ, vol. 14, no. 1, pp. 41–52, Jun. 2017.