M. Zolkipli H, Juahir H, Adiana G, Zainuddin N, B. H. M. Maliki A, E. Toriman M, et al. Spatial Assessment of Selangor, Malaysia Water Treatment Plant Performance Using Chemometric Technique. IJET [Internet]. 2018 Jul. 25 [cited 2026 May 12];7(3.14):139-46. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/16874