ANALISIS BIAYA OPERASIONALKENDARAAN ANGKUTAN BBM PADA PT ARTO LANGGENG REJEKI. jurnal-ulet [Internet]. 2018 Nov. 14 [cited 2025 Dec. 3];1(1):3. Available from: http://ejournal.stiejb.ac.id/index.php/jurnal-ulet/article/view/34