W. Wei, S. Zhang, R. Wang, B. Qiao, M. Gao, and LEE CHEOL HWI, “Research for Closed-loop Recycling of Used Bumpers into New Bumpers”, ICJE, vol. 10, no. 8, pp. 29–34, Jul. 2024, doi: 10.6919/ICJE.202408_10(8).0005.