ZEB, S.; IFTIKHAR, A. Accuracy of in-built tip and effective tip expression capacity of different bracket sets with 19x25 stainless steel arch wire.? A Cross-Sectional Evaluation. Pakistan Orthodontic Journal, [S. l.], v. 17, n. 2, p. 78–85, 2025. Disponível em: https://poj.org.pk/index.php/poj/article/view/413. Acesso em: 17 apr. 2026.