KELECHUKWU, J. O.; NKWOCHA, E. E.; ANYANWU, J. C. ASSESSMENT OF GROUND AND SURFACE WATER QUALITY IN SOME SUB-URBAN AREAS OF OWERRI, IMO STATE. African Journal of Environment and Sustainable Development, Port Harcourt, Rivers, v. 2, n. 1, p. 23–43, 2024. Disponível em: https://www.openjournals.ijaar.org/index.php/ajesd/article/view/395.. Acesso em: 17 apr. 2024.