SULEMAN, S.; RIAZ, S.; KAUSAR, L.; QAZI, H. S.; ULLAH, W. Insight into Twin Block - A Versatile Appliance. Pakistan Orthodontic Journal, [S. l.], v. 16, n. 1, p. 37–45, 2024. Disponível em: https://www.poj.org.pk/index.php/poj/article/view/370. Acesso em: 20 apr. 2026.