Dziedzic, D. S. M., Silva, L. H. R. da, Nascimento, B. L. do, Baechtold, M. S., Correr, G. M. and Gonzaga, C. C. (2017) “Effect of hydrogen peroxide application on color and surface roughness of two restorative materials”, Brazilian Journal of Oral Sciences. Limeira, SP, 15(3), pp. 185–189. doi: 10.20396/bjos.v15i3.8649978.