Irwan Ibrahim. “Penguatan Industri Kendaraan Bermotor”. Majalah Ilmiah Pengkajian Industri; Journal of Industrial Research and Innovation 8, no. 2 (September 13, 2023): 47–54. Accessed August 20, 2025. https://ejournal.brin.go.id/MIPI/article/view/1472.