The relationship between Peppermint oil immersion and the hardness of resin. Mustansiria Dental Journal, [S. l.], v. 22, n. 1, p. 144–154, 2026. DOI: 10.32828/mdj.v22i1.1260. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1260. Acesso em: 1 jul. 2026.