Filling Method Implementing Hydraulic Lime for Reusing Mine Tailings and Improve Sustainability in Conventional Peruvian Underground Mines. - Pablo Altamirano-Soto; Jorge Supa-Urrutia; Humberto Pehovaz-Alvarez; Carlos Raymundo; Nestor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)

A Cyanide Tailings Management Method Using Pseudomonas Fluorescens to Improve Conventional Treatments for Progressive Closure at Small Gold Mines. - Erika Barrezueta-Delgado; Naysha Blas-Trujillo; Yaneth Vasquez-Olivera; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

Purchasing and Quality Management Lean Manufacturing Model for the Optimization of Delivery Times in SMEs in the Food Sector. - Jasmin Caldas-Miguel; Edgardo Carvallo-Munar; Claudia Leon-Chavarri; Carlos Raymundo; Nestor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)

Lean Manufacturing Model of Production Management Under the Focus on Maintenance Planned to Improve the Capacity Used in a Plastics Industry SME. - Diana Fernández-Marca; Karla Mostacero-Rojas; Victor Núñez-Ponce; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

Fundamental Criteria for Methodology of Blasting Engineering in Mining Grains to Reduce Mineral Dilution in Peruvian Polymetallic Underground Mining. - Nayrim Fuentes-Rivera-Yon; Luis Arauzo-Gallardo; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

B2B Marketing Method Adapted to Sales Improvement Through the Implementation of ABC Classification Tool and Inbound Marketing in SMEs. - Erika Galvez-Torres; Milagros Cruz-Alfaro; Carlos Cespedes-Blanco; Carlos Raymundo; Néstor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)

Agile Inventory Management Model Under a Digital Transformation Approach for Stockout Reduction in Chemical Industry's MSE. - Virginia Garamendi-Colos; Mercedes Cano-Lazarte; Nestor Mamani-Macedo; Carlos Raymundo; Francisco Dominguez (AHFE (9), 2020)

Quality Management Model Based on Lean Six Sigma for Reducing Returns of Defective Clothing Articles in SMEs from the Clothing Industry. - Maday Pacheco-Bonilla; Carlos Cespedes-Blanco; Carlos Raymundo; Nestor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)

Method for the Interpretation of RMR Variability Using Gaussian Simulation to Reduce the Uncertainty in Estimations of Geomechanical Models of Underground Mines. - Juliet Rodriguez-Vilca; Jose Paucar-Vilcañaupa; Humberto Pehovaz-Alvarez; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

Hydrabolt and Split Set Rock Bolt Selection Method Under the Bieniawski Rock Mass Rating for Improving Horizontal Access Support in Peruvian Mid-Scale Mining Activities. - Carlos Toscano-Alor; Antoni Castillo-Rodil; Humberto Pehovaz-Alvarez; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

Mathematical Model of a Drilling Mesh to Reduce Dilution in the Sublevel Stoping Method in Peru's Underground Mines. - Yadira Zelaya-Reyes; Luis Arauzo-Gallardo; Guillermo Diaz-Huaina; Carlos Raymundo; Nestor Mamani-Macedo; Javier M. Moguerza (AHFE (9), 2020)

SCAT Model Based on Bayesian Networks for Lost-Time Accident Prevention and Rate Reduction in Peruvian Mining Operations. - Ana Ziegler-Barranco; Luis Mera-Barco; Vidal Aramburu-Rojas; Carlos Raymundo; Nestor Mamani-Macedo; Francisco Dominguez (AHFE (9), 2020)

Lean Six Sigma Operational Assessment Method with a Modified DMA-IC Cycle for Reducing Non-productive Times at Mining SMEs. - Fabricio Aguero; Gianfranco Ramírez; Vidal Aramburu; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Production Management Model for Reducing Product Development Waiting Time by Applying Lean Manufacturing Model for SME Exporters in the Textile Sector. - Katerine Becerra-Guevara; Xiomara Carbajal-Alayo; Nestor Mamani-Macedo; Gianpierre Zapata; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Occupational Health and Safety Management Model for Mining Contracts. - Yakelin Cano; Grimaldo Quispe; Heyul Chavez; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Safety Management Model with a Behavior-Based Safety Coaching Approach to Reduce Substandard Behaviors in the Mining Sector. - Brahayan Gómez; Roberto Sánchez; Yaneth Vasquez-Olivera; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Management Projects Model to Reduce Lead Time of Base Station Telecom Construction in SME Based on Lean Focus and Agility. - Christian Iberico-Tafur; Ricardo Sun-Itozu; Maribel Perez-Paredes; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Comprehensive Strategic Risk Management System to Reduce Evaluation Times in Small-Scale Mining Projects. - Fernando Loarte-Flores; Yaneth Vasquez-Olivera; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Lean Healthcare Model Using Knowledge Management and Change Management Approaches to Reduce Delays for Care in the Health Sector. - Alvaro Maravi-Cardenas; Miguel Fuentes-Chahuaylla; Juan Peñafiel-Carrera; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Public Management Model with a Sustainable Development Approach Based on Lean Six Sigma: Formalization of Small-Scale and Artisanal Mining in Peru. - Yuler Montalvo; Vidal Aramburu; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Service Model Under the Lean and Change Management Approaches to Reduce Delivery Times and Optimize the Quality of Processes in a Company in the Metal-Mechanic Sector. - Tom Orihuela-Meza; Juan Peñafiel-Carrera; Nestor Mamani-Macedo; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)

Drilling-and-Blasting Mesh Design for Underground Mining Using the Holmberg Method. - Max Poma; Grimaldo Quispe; Nestor Mamani-Macedo; Gianpierre Zapata; Carlos Raymundo Ibañez; Francisco Dominguez (IHIET (Lausanne), 2020)