Muhammad Afzal Khan, Nuzhat Ayub, Nasir Ali, Palwasha Rauf, Kaisar Khan, Sajid Ali. “The Clinical Outcomes of Monolithic Zirconia and Porcelain Fused to Metal in the Posterior Teeth”. Pakistan Journal of Medical & Health Sciences 17, no. 12 (December 30, 2023): 635. Accessed December 5, 2025. https://pjmhsonline.com/index.php/pjmhs/article/view/6778.