A Comparative Study of the Bonding Strength of Metal and Ceramic Brackets with Enamel after Teeth Whitening Using Two Different Preparation Techniques. Journal of Hama University , [S. l.], v. 7, n. السابع, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1858. Acesso em: 6 jun. 2026.