A OBAIDI, H.; S AL-QASSAR, S. The Mechanical Properties of the Extra Hard Spring Arch Wire Subjected to the Artificial Saliva. Al-Rafidain Dental Journal, [S. l.], v. 9, n. 1, p. 131–135, 2009. DOI: 10.33899/rden.2009.9005. Disponível em: https://rden.uomosul.edu.iq/index.php/rden/article/view/34960. Acesso em: 12 jan. 2026.