Ahmad Iqbal. “Obituary: Dr. Inayat Ur Rehman Khalil (8.1.1944 - 19.12.2023)”. Pakistan Oral & Dental Journal 44, no. 1 (March 29, 2024): 83. Accessed June 25, 2024. http://www.podj.com.pk/index.php/podj/article/view/781.