Bolla, Margareth E., Judi K. Nasjono, and Marchninth A. Pedelati. “BIAYA OPERASIONAL KENDARAAN DI KOTA KUPANG”. Jurnal Teknik Sipil 8, no. 2 (November 10, 2019): 127–140. Accessed October 28, 2026. https://mail.sipil.ejournal.web.id/index.php/jts/article/view/222.