Al-Bazzaz, Ali, and Hanan Al Omary. “Acne Scar Management by Fractional CO2 Laser”. Iraqi Journal of Laser 15, no. B (February 7, 2019): 9-15. Accessed November 26, 2019. http://ijl.uobaghdad.edu.iq/index.php/IJL/article/view/44.