?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Iwan&rft.aulast=Perwira&rft.au=Iwan+Perwira&rft.issn=P-ISSN+2721-5008%7C+E-ISSN+2721-4990&rft.pages=7498-7505&rft.atitle=METODE+NANO+OXYGEN+BIOFLOK+TINGKATKAN+PRODUKTIVITAS+BUDIDAYA+IKAN+LELE+DI+DESA+PARAIKATTE+KABUPATEN+GOWA&rft.volume=4&rft.date=2023&rft.title=Communnity+Development+Journal&rft.issue=4&rft.genre=article