VERFICATION OF PROCESS DESIGN OF AN EXTENDED AERATION FOR AL-SHURQAT WASTEWATER TREATMENT PLANT. Journal of Engineering and Sustainable Development, [S. l.], v. 20, n. 1, p. 48–58, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/630.. Acesso em: 4 may. 2024.