Montenegro, V., Sano, H. and Fujisawa, T. 2010. Recirculation effect of Chilean copper smelting dust with high impurities contents on the impurity distributions during smelting process. Revista de Metalurgia. 46, 1 (Feb. 2010), 69–77. DOI:https://doi.org/10.3989/revmetalm.0919.