Eliska E, HSB EG, Bahar CR, Lubis RAR, Wahyuni R, Sari RA, et al. PERILAKU PRAMUSAJI MAKANAN TENTANG HYGIENE DAN SANITASI DI RS UMUM SUNDARI MEDAN. PREPOTIF [Internet]. 2024 Dec. 25 [cited 2025 Dec. 15];8(3):6837-42. Available from: https://journal.universitaspahlawan.ac.id/index.php/prepotif/article/view/37521