Sanchez Soloaga, Iris, Angel Oshiro, and Maria Positieri. 2014. “The Use of Recycled Plastic in Concrete. An Alternative to Reduce the Ecological Footprint”. Revista De La Construcción. Journal of Construction 13 (3):19-26. http://146.155.94.136/index.php/RDLC/article/view/13500.