1.
Okonofua ES, Nwadialo IB, Ekun MO. MODELING IKPOBA RIVER WATER QUALITY USING PRINCIPAL COMPONENT ANALYSIS (PCA) METHOD AND WATER QUALITY INDEX. J. Civ. Eng. Sci. Technol. [Internet]. 2019 Apr. 25 [cited 2026 Aug. 29];10(1):59-74. Available from: https://publisher.unimas.my/ojs/index.php/JCEST/article/view/1083