?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=31140058&rft.au=31140058%2C+ELISABET+DEWI+KRISTINA+S&rft.aufirst=ELISABET+DEWI+KRISTINA+S&rft.tpages=22&rft.inst=Univeristas+Kristen+Duta+Wacana&rft.degree=Final+Year+Projects+(S1)&rft.title=KONSENTRASI+DAN+RESIKO+KESEHATAN+Pb+DAN+Cd+PADA+SIOMAY+DAN+BATAGOR+DI+KOTA+YOGYAKARTA+DAN+SOLO&rft.date=November+2018