AI-kramee, Abdulrada, and Ammar AL-Yasari. 2021. “EFFECT OF EXTERNAL FACTORS ON PERMENENT DEFORMATION BEHAVIOR OF LOCAL ASPHALT PAVEMENTS”. Kufa Journal of Engineering 9 (4). Kufa, Najaf, IRAQ:114-27. https://doi.org/10.30572/2018/KJE/090408.