[1]
Akpan, S. Udeme and Umana, U. 2022. Characterization of physico-chemical properties and heavy metal concentrations of surface water receiving effluent from champion breweries plc in uyo, akwa ibom state, nigeria. Global Sustainability Research . 1, 1 (Aug. 2022), 5–13. DOI:https://doi.org/10.56556/gssr.v1i1.298.