Feasibility Study of Aluminum Ingot Manufacturing Plant Development Using Latest Technology with Aluminum Scrap Raw Material and 50,000 TPY Capacity in Cilegon Industrial Area. teknologika [Internet]. 2025 Nov. 30 [cited 2026 Sep. 29];15(2):792-804. Available from: https://jurnal.wastukancana.ac.id/index.php/teknologika/article/view/509