al-karim, Ayad saad abd, and Zaid G. Al-jlaihawi. 2026. “Investigating Correlations Between Translucency And Surface Hardness In Lithium Alumina-Silicate (LAS) Dental Glass-Ceramics”. Al-Salam Journal for Engineering and Technology 5 (1):192-99. https://doi.org/10.55145/ajest.2026.05.01.015.