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 2025 May 18];7(3.14):139-46. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/16874