SINGH, V. P.; SHARMA, J. Principles of Smile Analysis in Orthodontics- A Clinical Overview. Health Renaissance, [S. l.], v. 9, n. 1, p. 35–40, 2011. DOI: 10.3126/hren.v9i1.4360. Disponível em: https://www.nepjol.info/index.php/HREN/article/view/4360. Acesso em: 27 apr. 2024.