Residential Activity System and Noise Level  Case study:Residential zone in Erbil City - New Rasty Zone. Journal of Planner and Development, [S. l.], v. 21, n. 2, p. 120–140, 2016. Disponível em: https://www.jpd.uobaghdad.edu.iq/index.php/jpd/article/view/36. Acesso em: 23 jul. 2026.