Authors
Oscar Rubiano Ovalle
School of Industrial Engineering, Universidad del Valle, Cali, Colombia
Daniela Correa-Cepeda
School of Industrial Engineering, Universidad del Valle, Cali, Colombia
Juan P. Estrada-Cifuentes
School of Industrial Engineering, Universidad del Valle, Cali, Colombia
Yesid Anacona Mopan
Corporacion Universitaria Comfacauca - Unicomfacauca, School of Industrial Engineering, Popayan, Colombia