Talero, R., M. R. Bollati, and F. Hernández. “Manufacturing of Mortars and Concretes Non-Traditionals, by Portland Cement, Metakaoline and Gypsum (15.05%)”. Materiales de Construcción 49, no. 256 (December 30, 1999): 29–41. Accessed April 19, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/433.