Gázquez, M. J., J. P. Bolívar, F. Vaca, R. García-Tenorio, and A. Mena-Nieto. “Use of the ‘red gypsum’ Industrial Waste As Substitute of Natural Gypsum for Commercial Cements Manufacturing”. Materiales de Construcción 62, no. 306 (June 30, 2012): 183–198. Accessed April 26, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/642.