Kobandaha, Mardiana, Siska N Sibua, and Gita Sandy Patonengan. “Factors Related to Open Defecation Behavior in Rivers”. Omni Health Journal 2, no. 2 (April 30, 2025): 33–38. Accessed June 5, 2026. https://omnijournal.id/index.php/health/article/view/82.