1.
Choirotin I, Choiron MA, Purnowidodo A, Darmadi DB. Deformation Mode and Energy Absorption Analysis of Bi-Tubular Corrugated Crash Box Structure . IJIE. 2021;13(7):274-280. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/7928