Differences the Effectiveness of Using Conventional Toothbrush and Modified Toothbrush Handle (SIGIGA) in Reducing Debris Index With Children in Down Syndrome. International Journal of Advanced Health Science and Technology, [S. l.], v. 4, n. 4, p. 160–165, 2024. DOI: 10.35882/ijahst.v4i4.373. Disponível em: https://ijahst.org/index.php/ijahst/article/view/373. Acesso em: 25 jul. 2025.