Iskandar, S. and Indaryani, I. (2025) “The Effectiveness of Educational Videos in Improving Knowledge in Preschool Children”, Jurnal Riset Media Keperawatan, 8(2), pp. 118–123. Available at: https://ojs.stikessaptabakti.ac.id/jrmk/article/view/906 (Accessed: 13January2026).