Nahsan, Flavia Pardo Salata, Rafael Francisco Lia Mondelli, Eduardo Batista Franco, Fabiana Scarparo Naufel, Julio Katuhide Ueda, Vera Lucia Schmitt, and Wagner Baseggio. 2012. “Clinical Strategies for Esthetic Excellence in Anterior Tooth Restorations: Understanding Color and Composite Resin Selection”. Journal of Applied Oral Science 20 (2): 151-56. https://doi.org/10.1590/S1678-77572012000200005.