Kusyairi I. The Influence of Origami and Rectangular Crash Box Variations on MPV Bumper with Offset Frontal Test Examination toward Deformability. JEMMME [Internet]. 2017 Dec. 28 [cited 2024 Dec. 22];2(2):89-96. Available from: https://ejournal.umm.ac.id/index.php/JEMMME/article/view/5070