Assessment of the compressive strength and surface roughness of acrylic denture bases reinforced with ostrich eggshell powder. Mustansiria Dental Journal, [S. l.], v. 20, n. 2, p. 270–281, 2024. DOI: 10.32828/mdj.v20i2.1169. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1169. Acesso em: 5 aug. 2026.