MEMBRANES SEPARATION PROCESS FOR OILY WASTEWATER TREATMENT. Journal of Engineering, [S. l.], v. 17, n. 02, p. 235–252, 2011. DOI: 10.31026/j.eng.2011.02.04. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2911. Acesso em: 28 mar. 2025.