AKBAR, I. F. The Relationship Between Knowledge and Attitudes Toward Oral and Dental Health and Hygiene and the Incidence of Gingivitis Among Elementary School Children. Jurnal EduHealth, [S. l.], v. 16, n. 03, p. 1338–1346, 2025. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/6870. Acesso em: 30 jun. 2026.