Campanella , C., A. Libonati, V. Angotti, T. Resci, V. Di Taranto, A. Mea, G. Giuca, and G. Gallusi. “CONVENTIONAL IMPRESSION VS INTRAORAL SCANNER FOR CAD/CAM PARTIAL RESTORATIONS”. Oral & Implantology, vol. 11, no. 3, Sept. 2018, pp. 177-88, https://www.oimplantology.org/oimp/article/view/263.