RIDWAN, Firman; ZULIANTONI, Zuliantoni. The Effect of Aluminum Addition Ratio as Filling Material of PLA Toward PLA Filament Electrical Conductivity on 3D Printing Applications. METAL: Jurnal Sistem Mekanik dan Termal, [S. l.], v. 8, n. 1, p. 1–5, 2024. DOI: 10.25077/metal.8.1.1-5.2024. Disponível em: https://metal.ft.unand.ac.id/index.php/metal/article/view/246. Acesso em: 30 oct. 2026.