Using the effluent treatment station sludge in the manufacture of red ceramics at the Iranduba – AM ceramic pole. ITEGAM-JETIA, [S. l.], v. 5, n. 17, 2019. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/292. Acesso em: 23 oct. 2026.