“ANALISIS TARIF ANGKUTAN UMUM BERDASARKAN BIAYA OPERASIONAL KENDARAAN (BOK) (STUDI KASUS ANGKUDES TRAYEK PASAR UNGARAN - KALONGAN)”, JCETS, vol. 2, no. 1, May 2024, doi: 10.56444/jcets.v2i1.1550.