Messal Veronica, and Gita Prajati. “Evaluation Existing Condition of Waste Generated Based on Population and Population Density in Batam City”. Greeners: Journal of Green Engineering for Sustainability 2, no. 1 (September 22, 2024): 16–21. Accessed January 18, 2025. https://journal.uvers.ac.id/index.php/greeners/article/view/244.