LAILY, Nuri Ma’rifatul. Studi Komparasi Kebijkan Pemerintah Indonesia dengan Umar Bin Khattab dalam Penetapan Harga. Jurnal Ilmiah Ekonomi Islam, [S. l.], v. 9, n. 3, p. 4679–4683, 2023. DOI: 10.29040/jiei.v9i3.10264. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jei/article/view/10264. Acesso em: 27 jun. 2025.