OTAJEVWO, D. F.; DIO , P. T. Bacteriological and physico-chemical assessment of untreated drinking water used by residents in Ofougbene- Izon-Borotu Community, Delta State. GSC Advanced Research and Reviews, [S. l.], v. 5, n. 2, p. 048–060, 2020. DOI: 10.30574/gscarr.2020.5.2.0036. Disponível em: https://gsconlinepress.com/journals/index.php/gscarr/article/view/gscarr-2020-0036. Acesso em: 14 may. 2024.