Mohanad Al_Obaidy, S., and A. Khalid Al-Noori. “Thermal Conductivity of Polymethyl Methacrylate Denture Base Material Incorporated With Hydroxyapatite Nanoparticles”. Al-Rafidain Dental Journal, vol. 24, no. 1, Mar. 2024, pp. 47-53, doi:10.33899/rdenj.2022.134368.1164.