Aahed Alhamamy, Yaman, and Ahmed Asim Al-Ali. “Comparing Marginal Fitness Between Overdenture Copings Produced by Three Techniques”. Al-Rafidain Dental Journal 23, no. 2 (September 1, 2023): 375–387. Accessed January 11, 2026. https://rden.uomosul.edu.iq/index.php/rden/article/view/34595.