abduljawad mustafa, M., & Wameedh AL-Omari, A. (2022). Evaluating the Effect of Polyetheretherketone Particles Adding on Some Mechanical Properties of Polymethacrylate Denture Base Material. Al-Rafidain Dental Journal, 22(2), 389–399. https://doi.org/10.33899/rdenj.2022.130532.1109