{{cite journal | last1=Ahmad | first1=N. | author2=K. Javed | author3=M. Abdullah | author4=A. S. Hashmi and A. Ali | year=2014 | title=ESTRUS INDUCTION IN BEETAL GOATS DURING LOW BREEDING SEASON | journal=Journal of Animal and Plant Sciences | volume=24 | issue=5 | pages=1283-1287 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-186}}