REMOVAL OF PHOSPHORUS FROM WASTEWATER BY ADSORPTION ONTO NATURAL IRAQI MATERIALS. Journal of Engineering, [S. l.], v. 17, n. 02, p. 395–411, 2011. DOI: 10.31026/j.eng.2011.02.15. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2921. Acesso em: 4 jul. 2025.