Sealing ability of a retrograde filling materials using Amalgam, MTA, or Zinc Phosphate cement. Mustansiria Dental Journal, [S. l.], v. 6, n. 3, p. 213–217, 2018. DOI: 10.32828/mdj.v6i3.459. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/459. Acesso em: 21 apr. 2025.