Hugo Alexander Rondón-Quintana, Carlos Alfonso Zafra-Mejía, Juan Carlos Ruge-Cárdenas. “Substitution by Mass and Volume of a Natural Aggregate With Recycled Concrete Aggregate in an Asphalt Mixture”. International Journal of Advanced Science and Technology, Vol. 29, no. 04, Oct. 2020, pp. 9804 -, http://sersc.org/journals/index.php/IJAST/article/view/33005.