Castro-Borges, P., and L. Veleva. “Time of Wetness and HR-T Complex As Tools for Corrosion Risk Evaluation in a Concrete Block Exposed to a Humid Tropical Environment”. Revista De La Construcción. Journal of Construction, vol. 14, no. 2, Aug. 2015, pp. 65-71, http://146.155.94.136/index.php/RDLC/article/view/13316.