NASUTION, A. Y.; SIREGAR, T.; NASUTION, T. Analysis Of Energy Absorption In Crash Box With Variation Of Trigger Hole Cyrcle Model Using Experimental Tests . Simetrikal: Journal of Engineering and Technology, [S. l.], v. 3, n. 1, p. 9–18, 2024. DOI: 10.32734/jet.v3i1.16807. Disponível em: https://talenta.usu.ac.id/jet/article/view/16807. Acesso em: 5 aug. 2025.