HUMA GHAZANFAR KIANI; SADIA NAUREEN; SAAD ASAD; SYEDA RABBAB HASAN. Smile esthetics: A comparative study between dental students and laypersons using visual analogue scale. Pakistan Orthodontic Journal, [S. l.], v. 14, n. 1, p. 13–20, 2022. Disponível em: https://www.poj.org.pk/index.php/poj/article/view/320. Acesso em: 17 aug. 2026.