Quality Assessment Of Some Groundwater Within Automobile Workshops In Ihiala Council Area Of Anambra State Nigeria. coou African Journal of Environmental Research, [S. l.], v. 5, n. 2, p. 17–30, 2024. Disponível em: https://ajer.org.ng/index.php/journal/article/view/130. Acesso em: 17 apr. 2026.