ISMAEEL, T. A. Designing a Decentralized Sewage Treatment Plant. Iraqi Journal of Industrial Research, [S. l.], v. 8, n. 1, p. 16–28, 2021. DOI: 10.53523/ijoirVol8I1ID43. Disponível em: http://ijoir.gov.iq/ijoir/index.php/jou/article/view/43. Acesso em: 7 dec. 2023.