Ahmad Agus Hidayat, Lilik Rahmawati, and Agustin Mila Arlina. “Analisis Permintaan Transportasi Umum Modern Saat Kenaikan Harga BBM Perspektif Permintaan Islam: Indonesia”. Al-Iqtishod : Jurnal Ekonomi Syariah 5, no. 1 (June 10, 2023): 51–65. Accessed July 22, 2024. https://ejournal.iaiskjmalang.ac.id/index.php/iqtis/article/view/930.