?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Wulan+Sari+SInaga&rft.aufirst=Wulan+Sari+SInaga&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor&rft.date=3+December+2022&rft.title=ANALISA+RISIKO+KESEHATAN+CEMARAN+KROM+DALAM+BERAS+DI+KECAMATAN+JETIS+YOGYAKARTA