KAYAL , V.; NIKHIL, D. K. R. Prevalence of lip incompetence in 6 to 12 year-old children visiting university hospital: A retrospective study: Original Research . International Journal of Pedodontic Rehabilitation, [S. l.], v. 9, n. 2, p. 26–34, 2024. DOI: 10.56501/intjpedorehab.v9i2.1140. Disponível em: https://editorialmanager.in/index.php/ijpedor/article/view/1140. Acesso em: 22 dec. 2024.