Muttaha, M. I. Z., Virdhian, S., Putra, P. A., Djuanda, D. R., Afrilinda, E., & Genesar, A. (2020). Mechanical Properties Enhancement of Al-Si-Cu-Fe Alloy Through Aging Treatment Variations. Jurnal Metalurgi, 35(3), 105–110. https://doi.org/10.14203/metalurgi.v35i3.571