Papers 2018 enero 1, 2018 En Papers Flotation 2018 Perú A New Approach to Flotation PlantsProcemin 2018 Integral Planning of The Process-ChainProcemin 2018 Integral Planning of The Process-Chain PerformanceProcemin 2018 New Predictive Blasting ModelProcemin 2018 New Predictive Blasting Model Oriented to Optimum Production Planning Papers 2016 Papers 2019