USE OF LINEAR ALKYLBENZENE SULFONATE (LAS) AND POLYCARBOXYLATE-ETHER (PCE) AS REAGENTS IN IRON ORE FLOTATION. HOLOS, [S. l.], v. 6, p. 116–125, 2017. DOI: 10.15628/holos.2017.6374. Disponível em: https://periodicos-treinamento.ifrn.edu.br/index.php/HOLOS/article/view/6374. Acesso em: 26 out. 2026.