Simanjuntak, Vitalia Hanako Murni. “THE EFFECT OF HEALTH PROMOTION USING AUDIO-VISUAL MEDIA ON HAND WASHING IMPLEMENTATION IN KINDERGARTEN STUDENTS GALILEA HOSANNA KIDS MEDAN, 2023”. Pendidikan Bahasa Indonesia dan Sastra (Pendistra) 5, no. 2 (December 24, 2022): 152–160. Accessed December 4, 2024. https://ejournal.ust.ac.id/index.php/PENDISTRA/article/view/2606.