HADI GHAWI, Ali. Optimum Design of Phosphorus and Nitrogen Removal from Domestic Wastewater Treatment Plant. International Journal of Engineering and Technology, [S. l.], v. 7, n. 4.20, p. 310–315, 2018. DOI: 10.14419/ijet.v7i4.20.25945. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/25945.. Acesso em: 29 apr. 2025.