PHYSICOCHEMICAL ANALYSIS AND WATER QUALITY ASSESSMENT OF SELECTED LOCATION IN MAIDUGURI METROPOLIS USING WEIGHTED ARITHMETIC WATER QUALITY INDEX. FJS [Internet]. 2023 Aug. 30 [cited 2025 Sep. 12];7(4):147-51. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1899