Rahman, Md Mahbubur, and Rozina Akter. “Assessment of Most Definite Reference Point on Tragus to Mark the Ala Tragus Line for Orientation of Occlusal Plane: A Systematic Review and Meta Analysis”. Update Dental College Journal 13, no. 2 (October 9, 2023): 38–41. Accessed April 25, 2024. https://www.banglajol.info/index.php/UpDCJ/article/view/69142.