H. K. Ridha and L. M. Al-Azzawi, “Evaluation of 532 nm Q-Switched Nd:YAG Laser and Acid Etching of Class V Composite Restoration: Comparative Histological Study”, IJL, vol. 15, no. B, pp. 17–23, Feb. 2019, doi: 10.31900/ijl.v15iB.45.