1. School of Industrial Engineering, Pontificia Universidad Catolica de Valparaiso, Valparaiso, Chile
2. Department of Engineering Sciences, Universidad Andres Bello, Viña del Mar, Chile
3. Department of Management, Economics and Industrial Engineering, Politecnico Di Milano, Milano, Italy
4. School of Mechanical Engineering, Pontificia Universidad Catolica de Valparaiso, Quilpue, Chile