%0 Journal Article %T Relationship between Surface Abrasion Wear and Brightness in Glazed Porcelainized Stoneware Tiles %A Oscar Rubem Klegues Montedo %A Antonio Pedro Novaes de Oliveira %J ISRN Ceramics %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/548129 %U http://dx.doi.org/10.5402/2011/548129