Novianti.s, Eys, and Luvi Dian Afriyani. “Efektivitas Pendidikan Kesehatan Dengan Media Audio Visual Terhadap Tingkat Pengetahuan Cuci Tangan Pakai Sabun Sebagai Upaya Pencegahan Covid-19 Pada Anak Usia Dini Di TK Amzar Molinow Kota Kotamobagu: The Effectiveness of Health Education With Audio Visual Media on Knowledge Levels of Hand Washing With Soap As an Effort to Prevent Covid-19 in Early Childhood in Amzar Molinow Kindergarten Kotamobagu City”. Journal of Holistics and Health Sciences (JHHS) 4, no. 2 (August 31, 2022): 209–219. Accessed May 10, 2024. https://e-abdimas.unw.ac.id/index.php/jhhs/article/view/120.