Comparison of Adsorption of Dye onto Low-Cost Adsorbents. Global Journal of Science Frontier Research, [S. l.], v. 12, n. B4, p. 7–12, 2012. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/422. Acesso em: 14 aug. 2026.