Benjasupattananan S, Sirikururat P. Assessment of Smile Line and Attractiveness in a Group of Thai University Students. SWU Dent J. [Internet]. 2023 Mar. 8 [cited 2025 Apr. 10];16(1):11-22. Available from: https://ejournals.swu.ac.th/index.php/swudentj/article/view/13933