Haukil, H. (2017) “Fenomena Jariyah Khalifah Daulah Abbasiyah tahun 170 H - 247 H / 786 - 861 M”., Qurthuba: The Journal of History and Islamic Civilization, 1(1), pp. 86–106. doi: 10.15642/qurthuba.2017.1.1.86-106.