MOHAMED HILAL; NASRADEEN AJANAN. Surface Chemical Analysis of Hydroxyapatite Compared to Glass Ionomer and Amalgam Materials Used as Retrograde Filling Material in Dentistry. Khalij-Libya Journal of Dental and Medical Research, [S. l.], v. 6, n. 1, p. 35–42, 2022. Disponível em: http://journals.khalijedental.com.ly/index.php/ojs/article/view/30. Acesso em: 5 may. 2024.