E. Amin, R. Zaheer, T. Waqar, A. Farooq, M. Khan, and F. Nadeem, “Correlation Between Degree of Mandibular Incisors Crowding, Lower Incisor Position and Vertical Craniofacial Configuration in Different Malocclusions”, Pak Armed Forces Med J, vol. 72, no. 2, pp. 371–75, Apr. 2022, doi: 10.51253/pafmj.v72i2.2964.