IRFAN, I. Peranan Baitul Hikmah dalam Menghantarkan Kejayaan Daulah Abbasiyah. Jurnal As-Salam, [S. l.], v. 1, n. 2, p. 139–155, 2016. Disponível em: https://jurnal-assalam.org/index.php/JAS/article/view/66. Acesso em: 4 oct. 2025.