Barrera Mosquera, Victor Hugo

• Simulation model for the study of the sustainability of the production system of small producers of Carchi, Ecuador, I. Development of the model and validation.
  Latin American Archives of Animal Production Vol. 4 No. 2 (1996)
• Evaluation of the sustainability of a management alternative in the production system of small producers of Carchi, Ecuador. II. Experimentation with a simulation model.
  Latin American Archives of Animal Production Vol. 5 No. 1 (1997)