BIMA, B.W.S. and Junipitoyo, B. 2025. Enhancing the Properties of Aluminum AA-1100: The Effect of Mg and Copper Additives with Heat Treatment. SAINSTECH NUSANTARA . 2, 1 (Feb. 2025), 12–23. DOI:https://doi.org/10.71225/jstn.v2i1.62.