M. G., K., and A. A. M. “ASSESSEMENT OF PHYSICOCHEMICAL PROPERTIES OF SOME BOREHOLES LOCATED NEAR WASTE DUMP SITES IN KATSINA METROPOLIS, NIGERIA”. UMYU Journal of Pure and Industrial Chemical Research E-ISSN: 2814-1628 P-ISSN: 2814-1636, vol. 2, no. 1, June 2022, pp. 126-37, https://ujpicr.umyu.edu.ng/index.php/ujpicr/article/view/18.