Items where Author is "Hutahaean, Gunawan P.S."
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Hutahaean, Gunawan P.S. (2015) Pengaruh Penambahan Seng (Zn) Terhadap Kekerasan Dan Struktur Mikro Paduan Tembaga-Seng Melalui Proses Pengecoran. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.