Torres-Carrasco, M., and F. Puertas. “Alkaline Activation of Different Aluminosilicates As an Alternative to Portland Cement: Alkali Activated Cements or Geopolymers La activación”. Revista Ingeniería De Construcción, vol. 32, no. 2, July 2020, pp. 05-12, https://ojs.uc.cl/index.php/ric/article/view/17095.