Okunola, O. J, et al. “EVALUATION OF THE EFFECT OF PHYSICOCHEMICAL PARAMETERS ON CONCENTRATION OF MICROPLASTICS IN DAM WATERS IN KATSINA STATE, NIGERIA”. FUDMA Journal of Earth and Environmental Sciences, vol. 2, no. 2, Dec. 2025, pp. 31-50, doi:10.33003/jees.2025.0202/003.