Aguilar, C., M. P. Muñoz, and O. Loyola. “Utilisation of Recycled Concrete As Replacing of Coarse Aggregate for the Concrete Manufacturing”. Revista Ingeniería De Construcción, vol. 20, no. 1, Apr. 2005, pp. 35-44, https://horizonteenfermeria.uc.cl/index.php/ric/article/view/16943.