Mohanad Al_Obaidy, S. and Ammar Al-Noori, A. 2024. Flexural and Impact Strength of Poly Methyl Methacrylate Incorporated with Hydroxyapatite Nanoparticles. Al-Rafidain Dental Journal. 24, 2 (Sep. 2024), 321–330. DOI:https://doi.org/10.33899/rdenj.2022.134388.1166.