RENGGANIS GELISTIANTI REJEKI; ANA RIOLINA; DWI KURNIAWATI; MORITA SARI. The Effectiveness of Education Using Video Presentations on Improving Dental and Oral Health Knowledge in Grade IV Children in State Elementary Schools Bengalon 1. Jurnal Manajemen Informasi Kesehatan (Health Information Management), [S. l.], v. 11, n. 1, p. 241–250, 2026. Disponível em: https://ojs.stikessaptabakti.ac.id/jmis/article/view/1046. Acesso em: 15 jun. 2026.