The Effect of Automatic Rotational Canal Preparation Technique Compared to the Alternating Technique on the Degree of Curvature in Curved Canals )in Vitro Study). Journal of Hama University , [S. l.], v. 6, n. 2, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1105. Acesso em: 6 jun. 2026.