Khalid Mahmood Siddiqi, Muhammad Jammal, Muhammad Mudassar Saleem, Sanam Khan, and Sumaira Karamat. “PATTERN AND FREQUENCY OF IMPACTED MANDIBULAR THIRD MOLARS AMONG PATIENTS REPORTING AT ISLAMABAD DENTAL HOSPITAL”. Pakistan Oral & Dental Journal, Vol. 40, no. 4, Dec. 2020, pp. 225-8, https://podj.com.pk/index.php/podj/article/view/588.