Karina Ariadni, A, Siti Saidah Nasution, Nur Afi Darti, and Muhammad Amru Baihaqi. “ Effect of Creative Educational Videos on Self-Efficacy and Handwashing Knowledge Among Schoolchildren”. Caring: Indonesian Journal of Nursing Science 8, no. 1 (July 18, 2026): 1–8. Accessed July 22, 2026. https://talenta.usu.ac.id/IJNS/article/view/23197.