Liwan, Develson, et al. “Analisis Angkutan Umum Bus Trans-Mamminasata Koridor III Berdasarkan Biaya Operasional Kendaraan”. Paulus Civil Engineering Journal, vol. 5, no. 3, Jan. 2024, pp. 496-09, https://doi.org/10.52722/pcej.v5i3.716.