Retraction: Water Supply 21 (2), 878–885: Assessment of effectiveness of water safety plans (WSP) on water quality in rural communities of Anambra State, south-eastern Nigeria, Azubuike S. Ekwere, Oyonga A. Oyonga and Maingaila M. Banda, doi: 10.2166/ws.2020.353 - Retraction Notice | RetractBase