{{cite journal | last1=Akram | first1=H. A. | author2=S. Mehmood | author3=F. Hussnain | author4=Saima | author5=J. Hussain | author6=M. T. Khan | year=2022 | title=EFFECT OF HIGH-DENSITY DIET FEEDING DURATIONS AND INITIAL CHICK WEIGHT CATEGORIES ON GROWTH, CARCASS, SERUM BIOCHEMISTRY AND IMMUNE RESPONSE OF COMMERCIAL BROILERS | journal=Journal of Animal and Plant Sciences | volume=32 | issue=5 | pages=1185-1193 | doi=10.36899/JAPS.2022.5.0524 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-21-0011}}