ALQAYSI, S.; AL-DEMIRCHI, J. Y.; QASIM, T. The Lip Length and Thickness in Relation to Smile Line. Journal of Science in Medicine and Life, [S. l.], v. 2, n. 8, p. 83–89, 2024. Disponível em: https://journals.proindex.uz/index.php/JSML/article/view/1487. Acesso em: 2 apr. 2026.