Gener Rizo, M., and J. L. Álvarez Cabrera. “Influence of Relationship water/Cement Upon the Processing of Cements With Pozzolana in Standard Mortar”. Materiales de Construcción 52, no. 265 (March 30, 2002): 77–83. Accessed May 22, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/346.