Sifat Mekanis Paduan Aluminium A356 dengan Penambahan Unsur Tembaga Hasil Proses Gravity Casting. JTERA (Jurnal Teknologi Rekayasa), [S. l.], v. 7, n. 2, p. 201–208, 2022. DOI: 10.31544/jtera.v7.i2.2022.201-208. Disponível em: https://jtera.polteksmi.ac.id/index.php/jtera/article/view/658. Acesso em: 13 jun. 2026.