Widiawati, Dhiana Dwi, Bernardo Sandrini Salasa, and Helga Dzakwan. 2024. “Studi Komparasi Biaya Operasional Kendaraan Di Jalan Tol Dan Jalan Poros Samarinda-Balikpapan, Provinsi Kalimantan Timur: Comparative Study of Vehicle Operating Costs on Toll Roads and Arterial Roads Samarinda-Balikpapan, East Kalimantan Province”. Jurnal Teknik Sipil 9 (2):39-48. https://doi.org/10.56071/deteksi.v9i2.970.