?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Nurul+Safitri+A%2C+12640009&rft.aulast=Nurul+Safitri+A&rft.aufirst=12640009&rft.degree=Skripsi&rft.date=20+October+2017&rft.title=PERBANDINGAN+ANATOMI+DAN+HISTOLOGI+ORGAN+GINJAL+PADA+IKAN+BAWAL+LAUT+(Formio+niger)+DAN+NILA+(Oreochromis+niloticus)&rft.inst=UIN+SUNAN+KALIJAGA&rft.tpages=56