“PHYSICOCHEMICAL AND MICROBIAL ACTIVITY OF WASTE WATER OBTAINED FROM KWANAR-ARE DAM, RIMI LOCAL GOVERNMENT AREA OF KATSINA STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES, vol. 4, no. 1, Apr. 2020, pp. 744-9, https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/112.