S. . Farhan Ibrahim and S. Faisal Abbas, “EFFECTS OF TEMPERATURE AND CREEP ON THE PERFORMANCE OF SUBGRADE LAYER”, J. eng. sustain. dev., vol. 21, no. 2, pp. 118–128, Mar. 2017, Accessed: Jul. 05, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/610