LESTARI, Sri; ISMAIL, Aem. Effect of Oral Health Education Using Poster Media on Knowledge Levels Among Elementary School Children in Surakarta, Indonesia. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), [S. l.], v. 12, n. 3, p. 515–522, 2026. DOI: 10.33755/jkk.v12i3.1046. Disponível em: https://www.journal.stikep-ppnijabar.ac.id/jkk/article/view/1046. Acesso em: 7 aug. 2026.