AGHA, Farah G; AL-JANABI, Mushriq F. Frictional resistance of aesthetic brackets. Journal of Baghdad College of Dentistry, [S. l.], v. 26, n. 3, p. 118–121, 2014. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/527. Acesso em: 24 apr. 2025.