Lluis i Ginovart, J., J. Mª Toldrà, A. Costa, and S. Coll. “Close Range Photogrammetry and Constructive Characterization of Masonry Gothic Vaults”. Revista De La Construcción. Journal of Construction, vol. 13, no. 1, Apr. 2014, pp. 47-55, http://146.155.94.136/index.php/RDLC/article/view/13574.