S. R. Abd-Alwhab and D. J. Nasir, “Photogrammetric analysis of facial soft tissue profile of Iraqi adults sample with Class II div.1 and Class III malocclusion: (A comparative study)”, J Bagh Coll Dent, vol. 25, no. 4, pp. 134–144, Dec. 2013, Accessed: Dec. 24, 2024. [Online]. Available: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/184