?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=31160058&rft.aufirst=Geraldine+Apriceline+Ma'dika&rft.au=31160058%2C+Geraldine+Apriceline+Ma'dika&rft.date=13+February+2021&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Final+Year+Projects+(S1)&rft.title=HUBUNGAN+PROFIL+CEMARAN+KROMIUM+DENGAN+STRUKTUR+KOMUNITAS+MOLUSKA+DI+SUNGAI+OPAK&rft.tpages=45