Hussam Al-Deen Al-Flayeh, Yazan, and Ammar Kh Al-Noori. “Transverse and Impact Strength of Poly Methyl Methacrylate-Zirconium Oxide Nanocomposite Denture Base Material”. Al-Rafidain Dental Journal 23, no. 2 (September 1, 2023): 388–396. Accessed January 11, 2026. https://rden.uomosul.edu.iq/index.php/rden/article/view/34600.