AZIZ HUSSAN, Sa'ad. Equilibrium Studies of Erio Chrom Black T Dye onto Charcoal and Magnetic Charcoal Surfaces. Journal of Kufa for Chemical Sciences, Kufa, Najaf, IRAQ, n. 2, 2011. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/3463. Acesso em: 16 apr. 2026.