Oktaviani, D. M., A. Agustina, K. Yuniarti, M. Ra’uf, and E. Noorhasanah. “THE EFFECT OF CANVA-BASED INTERACTIVE VIDEO EDUCATION ON ELEMENTARY SCHOOL CHILDREN’S KNOWLEDGE OF BASIC HANDWASHING NEEDS”. JOURNAL of HEALTH, vol. 5, no. 2, Oct. 2026, pp. 68-72, https://banuainstitute.org/JOHE/article/view/208.