Effect of Temperature on Surface Hardness of Different Acrylic Materials utilized for space maintainer. Mustansiria Dental Journal, [S. l.], v. 19, n. 1, p. 107–116, 2023. DOI: 10.32828/mdj.v19i1.996. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/996. Acesso em: 21 apr. 2025.