Sánchez de Rojas, M.I., Frías, M. and Rivera, J. 2000. Studies about the heat of hydration developed in mortars with natural and by-product materials. Materiales de Construcción. 50, 260 (Dec. 2000), 39–48. DOI:https://doi.org/10.3989/mc.2000.v50.i260.389.