Gázquez, M. J., Bolívar, J. P., Vaca, F., García-Tenorio, R., & Mena-Nieto, A. (2012). Use of the “red gypsum” industrial waste as substitute of natural gypsum for commercial cements manufacturing. Materiales De Construcción, 62(306), 183–198. https://doi.org/10.3989/mc.2011.63910