?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Reyza&rft.aulast=Halim&rft.au=Halim%2C+Reyza&rft.inst=Fakultas+Teknik+Universitas+Sultan+Ageng+Tirtayasa&rft.date=2021&rft.degree=S1&rft.title=ANALISA+VARIASI+MEDIA+PENDINGIN+PADA+PROSES+HARDENING+DAN+METODE+PACK+NITRIDING+DENGAN+VARIASI+WAKTU%2C+JUMLAH%2C+DAN+MEDIA+TERHADAP+KEKERASAN+DAN+STRUKTUR+MIKRO+BAJA+AISI+H13