{{cite journal | last1=Yilmaz | first1=Isa | author2=Mehmet Sari | author3=Kadir Önk | author4=Ali Kaygisiz | year=2025 | title=EFFECT OF SOME NON-GENETIC FACTORS ON CHANGE OF SEX RATIO IN THE AWASSI SHEEP BREED | journal=Journal of Animal and Plant Sciences | volume=35 | issue=5 | pages=1378-1386 | doi=10.36899/JAPS.2025.5.0118 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2024-JAPS-2352}}