Silva, G., E. J. N. L. da Silva, J. M. da Silva, C. V. Andrade-Júnior, and C. C. R. Ferraz. “Sealing Ability Promoted by Three Different Endodontic Sealers”. Iranian Endodontic Journal, vol. 6, no. 2, Apr. 2011, pp. 86-89, doi:10.22037/iej.v6i2.2083.