?url_ver=Z39.88-2004&rft_id=10.36380%2Fjwpr.2024.9&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Y.F.&rft.au=Nuningtyas%2C+Y.F.&rft.aulast=Nuningtyas&rft.title=Journal+of+World's+Poultry+Research&rft.atitle=Dietary+Protein+Levels+in+the+Small+Intestine+and+Carcass+Traits+of+Cross-Breed+Chickens&rft.issue=1&rft.volume=14&rft.pages=89-97&rft.issn=2322-455X&rft.date=25+March+2024&rft.genre=article