D. H. Wakhidah, M. A. . Choiron, A. Purnowidodo, and Y. S. Irawan, “Crashworthiness Performance of Circular Hybrid Crash Box with Friction Model Due to Axial Load”, IJIE, vol. 16, no. 2, pp. 182–194, May 2024, Accessed: Apr. 07, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/16169