“Evaluation of Lithium Disilicate Surface Morphology Treated With Er,Cr:YSGG and Fractional CO2 Laser ”. Iraqi Journal of Laser 22, no. 2 (December 15, 2023): 71–79. Accessed May 13, 2024. https://ijl.uobaghdad.edu.iq/index.php/IJL/article/view/408.