Widodo, Dityo Eka, and Muhammad Hadid. “Analisis Transportasi Pengangkutan Sampah Di Kecamatan Samarinda Ulu, Kota Samarinda ”. Jurnal Aplikasi Teknik Sipil 21, no. 2 (July 22, 2025): 137–144. Accessed July 29, 2026. https://journal.its.ac.id/index.php/jats/article/view/7217.