YULIANTO, R.; PUTRA, B. I. Steel Processing Production Process At CV. ABC: Proses Produksi Pengolahan Baja Di CV. ABC. Procedia of Engineering and Life Science, [S. l.], v. 5, p. 505–509, 2024. DOI: 10.21070/pels.v7i0.1515. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1515. Acesso em: 15 aug. 2025.