Mateos, M. “The Curing of Mixtures of Sand, Lime and Flying Ashes, at Various Temperatures”. Materiales de Construcción 17, no. 125 (March 31, 1967): 53–63. Accessed April 27, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1667.