D. R. Segreto, F. S. Naufel, W. C. Brandt, R. D. Guiraldo, L. Correr-Sobrinho, and M. A. C. Sinhoreti, “Influence of photoinitiators and light sources on the degree of conversion of experimental resin cements”., BDS, vol. 18, no. 2, pp. 65–72, May 2015.