A Comparative Study of the Characteristics and Dynamics of the Smile in Patients with Skeletal Class II div I malocclusion in comparison with the Class I malocclusion. Journal of Hama University , [S. l.], v. 3, n. 15, 2021. Disponível em: https://hama-univ.edu.sy/ojs/index.php/huj/article/view/523. Acesso em: 27 apr. 2026.