Baeza Pereyra, J., González Fajardo, J., & Salazar Ledezma, G. (2001). THE USE OF ARTIFICIAL NEURAL NETWORKS IN ASPECTS OF CONSTRUCTION PRODUCTIVITY LEVELS ANALISYS. Revista Ingeniería De Construcción, 16(1), 29–38. Retrieved from https://ojs.uc.cl/index.php/ric/article/view/17171