Umagapi, Fitria, Iswandi Fataruba, Damayanti Sohilauw, and Lesly Latumanuwy. 2025. Jurnal Higiene Sanitasi 1 (1), 1-11. Accessed August 5, 2026. https://www.jurnalpoltekkesmaluku.com/index.php/JHS/article/view/673.