A OBAIDI, H.; SABAH, O. Evaluation of Tipping, Rotation and rate of space Closure Rate of Canine Retraction by friction less orthodontic techniques (An In vitro Study). Al-Rafidain Dental Journal, [S. l.], v. 6, n. 3, p. 30–37, 2006. DOI: 10.33899/rden.2005.163257. Disponível em: https://rden.uomosul.edu.iq/index.php/rden/article/view/34754. Acesso em: 12 jan. 2026.