AHMED MAHMOOD, T.; FAKHRI ISMAEEL, Z. Effect of hospital laboratory chemical effluents on the effecincy of biological treatment of waste water. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 15, n. 2, p. 11–25, 2007. DOI: 10.33899/rengj.2007.44963. Disponível em: https://jamh.uomosul.edu.iq/index.php/arej/article/view/30790. Acesso em: 7 sep. 2025.