Azhar, Shah Christirani. “Spatial Assessment of Water Quality Patterns Using Environmetric Techniques: A Case Study in Muda River Basin (Malaysia)”. EDUCATUM Journal of Science, Mathematics and Technology 5, no. 1 (June 8, 2018): 31–35. Accessed April 29, 2024. https://ojs.upsi.edu.my/index.php/EJSMT/article/view/516.