Okakpu, O.J., Okoye, P.A.C. and Onuegbu, T.U. 2024. Chemical fractionation and mobility factor of some heavy metals in refuse dumpsite soil in Awka Metropolis, Anambra State, Nigeria. Chemical Reports. 5, 1 (Feb. 2024), 268-274. DOI:https://doi.org/10.25082/CR.2024.01.001.