HASAN, Ghufran A. Oral hygiene practices and self-perceived halitosis among dental students. Journal of Baghdad College of Dentistry, [S. l.], v. 26, n. 3, p. 58–62, 2014. Disponível em: https://www.jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/517. Acesso em: 2 may. 2025.