Pereira, J. R., A. L. do Valle, T. M. Juvêncio, J. S. Ghizoni, and M. V. de R. Só. “Effect of Post Length on Endodontically Treated Teeth: Fracture Resistance”. Brazilian Journal of Oral Sciences, vol. 9, no. 3, Nov. 2015, pp. 371-5, doi:10.20396/bjos.v9i3.8641800.