ALI, N.; ZAHEER, S.; KHAN, W. A.; MALIK, S. R. Removal of Suspended Solids and Turbidity from Wastewater Using Natural & Primary Coagulant. Journal of the Pakistan Institute of Chemical Engineers, [S. l.], v. 45, n. 2, 2017. Disponível em: http://piche.org.pk/journal/index.php/jpiche/article/view/352. Acesso em: 25 apr. 2024.