Di Francescantonio, M., M. T. Oliveira, M. S. Shinohara, G. M. B. Ambrosano, and M. Giannini. “Bond Strength Evaluation of Self-Etch and Total-Etch Adhesive Systems on Intact and Ground Human Enamel”. Brazilian Journal of Oral Sciences, vol. 6, no. 23, Jan. 2016, pp. 1462-6, doi:10.20396/bjos.v6i23.8643014.