AlDeen Khalil, E. and عماد 2025. The administrative aspect in the kingdom of Nur al-Din Mahmud 541-569 AH / 1146-1173 CE. Adab Al-Rafidayn. 7, 8 (Jun. 2025), 41–81. DOI:https://doi.org/10.33899/radab.1977.166275.