Wati, Annisha, Budi Suharno, & Handy Lala.
" Description of PHBS Knowledge of Class IV Students at  SDN Wonomulyo 1, Poncokusumo District." <em>Jurnal Pendidikan Kesehatan</em> [Online], 13.1 (2024): 33 - 39. Web. 24 Feb. 2025