Kantorski, Karla Z., Luiz Felipe Valandro, Roberto Scotti, Álvaro D. Bona, and Marco Antonio Bottino. 2010. “Surface Roughness of Glazed Feldspar, Alumina, and Zirconia-Based Ceramics”. Brazilian Dental Science 9 (4). São José dos Campos, Brazil. https://doi.org/10.14295/bds.2006.v9i4.450.