?url_ver=Z39.88-2004&rft_id=10.36380%2Fjwpr.2023.20&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=D.T.&rft.au=Engida%2C+D.T.&rft.aulast=Engida&rft.date=25+June+2023&rft.title=Journal+of+World's+Poultry+Research&rft.volume=13&rft.issn=2322-455X&rft.atitle=Effects+of+Dietary+Supplementation+of+Phytogenic+Feed+Additives+on+Broiler+Feed+Conversion+Efficiency+and+Immune+Response+against+Infectious+Bursal+Disease+Vaccine&rft.issue=2&rft.pages=180-190&rft.genre=article