Y KHAMRCO, T.; S GASGOOSE, S. The effectiveness of different methods of teaching dental health on the incidence of plaque and gingivitis. Al-Rafidain Dental Journal, [S. l.], v. 2, n. 3, p. 388–398, 2002. DOI: 10.33899/rden.2002.166450. Disponível em: https://rden.uomosul.edu.iq/index.php/rden/article/view/35034. Acesso em: 12 jan. 2026.