GURUDATH, G; VIJAYAKUMAR, KV; ARUN, R. Oral Hygiene Practices: Ancient Historical Review. Journal of Orofacial Research, [S. l.], v. 2, n. 4, p. 225–227, 1970. Disponível em: https://www.mansapublishers.com/jofr/article/view/1834. Acesso em: 5 dec. 2025.