GÃ³mez-ZamoranoL. Y., GarcÃa-GuillÃ©nG., and J. L. Acevedo-DÃ¡vila. “Study on the Hydration of Portland Cement Paste Replaced With Blast Furnace Slag, Fly Ash, and Metakaolin: Effect on the Usage of Two Superplasticizer Additives”. Revista ALCONPAT, Vol. 5, no. 3, Sept. 2015, pp. 193 -08, doi:10.21041/ra.v5i3.89.