user22, user2, Dr. Jamaa Yassin1, & Dr. Qahtan Adnan Baker2. " Loss of Sultan Lands in the era of Buhay (332-445 AH): A historical Economic study." Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية [Online], 23.3 (2016): 86-98. Web. 18 May. 2024