., M. DAULAH ABBASIYAH BAGDHAD SEBAGAI CENTRAL PUSAT PENGETAHUAN. FIKRAH, [S. l.], v. 8, n. 1, 2016. Disponível em: http://150.107.142.43/index.php/FIKRAH/article/view/221. Acesso em: 15 nov. 2024.