Design of Waste Collection Sites at President University Campus: The Principles of Reduce, Reuse, Recycle (3R). Jurnal Serambi Engineering, [S. l.], v. 10, n. 4, 2025. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/1326. Acesso em: 22 apr. 2026.