Rubio, M. C., A. Menéndez, G. Martínez, and J. C. Rubio. “Managing Occupational Health and Safety in the Civil Engineering Constructions”. Revista Ingeniería De Construcción, vol. 19, no. 3, Dec. 2004, pp. 171-5, https://revistaingenieriaconstruccion.uc.cl/index.php/ric/article/view/17441.