DIEKE, D. H. K. Sistem Ekonomi Islam pada Masa Bani Abbasiyah dan Potensinya dalam Ekonomi Masa Kini: The Islamic Economic System in the Abbasid Period and Its Potential in Today’s Economy. Nirwasita: Jurnal Pendidikan Sejarah dan Ilmu Sosial, [S. l.], v. 4, n. 2, p. 117–126, 2023. DOI: 10.59672/nirwasita.v4i2.2938. Disponível em: https://ojs.mahadewa.ac.id/index.php/nirwasita/article/view/2938. Acesso em: 5 sep. 2025.