Atia Al-jubory, N.H. and Tuama Al-Doori, F.I. 2018. Geographical analysis of the random settlement in the city of Samarra. Journal of Tikrit University for Humanities. 25, 10 (Oct. 2018), 136–164. DOI:https://doi.org/10.25130/jtuh.25.10.2018.07.