Abbo, A.M. 2022. Problems of the Clans of Liwa al-Amarah during the Period 1908-1914 of the Last Ottoman Era: A Documentary Study. Journal of Tikrit University for Humanities. 29, 6 (Jun. 2022), 312–342. DOI:https://doi.org/10.25130/jtuh.29.6.2022.16.