?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=KHAIRUL+UMAM%2C+210015165&rft.aulast=KHAIRUL+UMAM&rft.aufirst=210015165&rft.date=8+February+2022&rft.degree=Other&rft.title=STUDI+PENGARUH+HEAT+INPUT+TERHADAP+KETANGGUHAN+IMPAK+DAN+KEKUATAN+LENGKUNG+(BENDING)+SAMBUNGAN+BUTT-JOINT+LAS+SMAW+PADA+BAJA+KARBON+RENDAH&rft.inst=ITNY