Biotreatment of AL-KARAMA Teaching Hospital Wastewater Using Aerobic Packed Bed. Baghdad Science Journal, Iraq, Baghdad, v. 10, n. 1, p. 144–151, 2013. DOI: 10.21123/bsj.2013.10.1.144-151. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1437.. Acesso em: 5 may. 2024.