KARIM, Farzana. Oral Hygiene Awarness Among The Primary School Childrenin A Rural Areaof Bangladesh. International Journal of Human and Health Sciences (IJHHS), [S. l.], v. 1, n. 2, p. 79–82, 2018. DOI: 10.31344/ijhhs.v1i2.14. Disponível em: https://ijhhsfimaweb.info/IJHHS/article/view/14. Acesso em: 5 nov. 2025.