?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Permana+210018019&rft.au=Permana+210018019%2C+Taufik+Halim&rft.aufirst=Taufik+Halim&rft.date=22+June+2022&rft.degree=Other&rft.inst=ITNY&rft.title=Pengaruh+penambahan+unsur+cu+pada+ingot+bahan+wajan+produk+ikm+terhadap+struktur+mikro+dan+sifat+mekanik