?url_ver=Z39.88-2004&rft_id=10.36380%2Fjwpr.2023.25&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Junaidi%2C+E.&rft.aulast=Junaidi&rft.aufirst=E.&rft.volume=13&rft.title=Journal+of+World's+Poultry+Research&rft.issue=2&rft.pages=223-232&rft.date=25+March+2023&rft.atitle=Comparative+Analysis+of+Contract+Farming+Effect+on+Technical+Efficiency+of+Broiler+Chicken+Farms+in+Indonesia&rft.issn=2322-455X&rft.genre=article