GIRMA, J. .; KEMAL, A. .; NIGUSSIE, A. . EFFECT OF TOXIC HEAVY METALS AT DOWNSTREAM IRRIGATION OF WASTEWATER TREATMENT PLANT. Zede Journal of Ethiopian Engineers and Architects, [S. l.], v. 41, p. 48–59, 2023. DOI: 10.20372/zede.v41i.8623. Disponível em: http://ejol.aau.edu.et/index.php/ZEDE/article/view/8623. Acesso em: 24 nov. 2024.