USUNOFF, E. .; WINZETTEL, P. .; DIETRICH, S. Sorption of fluoride by quartz sand: batch tests. Geoacta, [S. l.], v. 34, n. 1, 2009. Disponível em: https://revistas.unlp.edu.ar/geoacta/article/view/13386. Acesso em: 18 jul. 2024.