Examination of the Use of Support Materials of Natural Origin in Wastewater Treatment. Hungarian Journal of Industry and Chemistry, [S. l.], v. 37, n. 1, p. 5–10, 2009. DOI: 10.1515/215. Disponível em: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/215. Acesso em: 8 apr. 2025.