?url_ver=Z39.88-2004&rft_id=10.36380%2Fjwpr.2022.4&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.&rft.au=Sandi%2C+S.&rft.aulast=Sandi&rft.date=25+March+2022&rft.pages=31-37&rft.atitle=The+Effect+of+Probiotic+Derived+from+Kumpai+Minyak+(Hymenachne+Amplexicaulis)+Silage+on+Performance+and+Egg+Quality+Characteristics+of+Pegagan+Ducks&rft.volume=12&rft.issue=1&rft.title=Journal+of+World's+Poultry+Research&rft.issn=2322455X&rft.genre=article