{{cite journal | last1=S.Ahmed | author2=R. Mahmood | author3=A. R. Muhammad | author4=I. Mohsin | author5=G. A. Chishti | author6=M. Q. Javed | year=2022 | title=EFFECT OF NIGELLA SATIVA SEEDS ON GROWTH, NUTRIENTS DIGESTIBILITY AND SOME BLOOD METABOLITES IN MALE BEETAL GOATS | journal=Journal of Animal and Plant Sciences | volume=32 | issue=5 | pages=1194-1199 | doi=10.36899/JAPS.2022.5.0525 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-21-0012}}