TY - JOUR T1 - Cost modelling of the product mix from mining operations using the activity-based costing approach JO - Rem: Revista Escola de Minas A1 - Cremonese, Dennis Travagini A1 - Tomi, Giorgio De A1 - Neves, Manoel Rodrigues SN - 0370-4467 UL - 10.1590/0370-44672015690137 VL - 69 Y1 - 2016 PB - Brasil ER -