“A Study of Mobile Inbound Roamers Data During Occupation Period 2008-2009 In Iraq” (2017) Ibn AL-Haitham Journal For Pure and Applied Sciences, 26(3), pp. 437–447. Available at: https://jih.uobaghdad.edu.iq/index.php/j/article/view/452 (Accessed: 27 April 2024).