Optimization in the Recovery of Zinc of polymethalic minerals through the flotation process in the company Mines and Metals Trading Perú - Huancavelica. Industrial Data, [S. l.], v. 23, n. 2, p. 21–30, 2020. DOI: 10.15381/idata.v23i2.16632. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/16632.. Acesso em: 16 aug. 2024.