AHMED, H. U.; ABDULLAH, W. A.; OMAR, S. M.; ALSHKANE, Y. M.; MAHMOOD, A. O. PRACTICAL FIELD INVESTIGATION TO INDICATE COMMON FLEXIBLE PAVEMENT DISTRESSES THAT OCCUR IN THE MALIK MAHMOOD RING ROAD-SULAIMANIYAH CITY. Journal of Duhok University, v. 23, n. 2, p. 173-182, 29 Dec. 2020.