Igea, J., Lapuente, P., Martínez-Ramírez, S. and Blanco-Varela, M. T. (2012) “Characterization of mudejar mortars from St. Gil Abbot church (Zaragoza, Spain): Investigation of the manufacturing technology of ancient gypsum mortars”, Materiales de Construcción, 62(308), pp. 515–529. doi: 10.3989/mc.2012.07311.