Giacomello, Humberto, Marcos Aurelio Gonzalez Stumpf, and Andrea Parisi Kern. 2014. “Implementation of an Integrated Management System into a Small Building Company”. Revista De La Construcción. Journal of Construction 13 (3):10-18. https://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/13248.