Prayogi, Wahyu, 		Yulindahwati, Asworoningrum, AND 		Wandi, Wandi.
" The Handwashing Skills Of Children Aged 3 to 5 Years Throughout Handwashing Videos At Kb Cahaya Ilmu Blitar Regency" <em>Jurnal Pendidikan Kesehatan</em> [Online], Volume 12 Number 1 (30 March 2023)