Residential Activity System and Noise Level  Case study:Residential zone in Erbil City - New Rasty Zone. (M. IhsanShouk & اسحق ه. س. , Trans.). (2016). Journal of Planner and Development, 21(2), 120-140. https://jpd.uobaghdad.edu.iq/index.php/jpd/article/view/36