An Analysis of the Springback Phenomenon of the Material Aluminum Alloy 6063-T5 With Punch Angle Variation. Jurnal Teknik Mesin Mechanical Xplore, [S. l.], v. 3, n. 1, p. 34–39, 2022. DOI: 10.36805/jtmmx.v3i1.2768. Disponível em: https://journal.ubpkarawang.ac.id/index.php/JTMMX/article/view/2768. Acesso em: 25 agu. 2025.