{{cite journal | last1=Ali | first1=A. | author2=K. Javed | author3=A. Ali | author4=M. Akram | author5=M. Dawood | author6=A. H. Saleem | year=2016 | title=POLYMORPHISM OF INSULIN-LIKE GROWTH FACTOR-1 GENE AND ITS ASSOCIATION WITH GROWTH RATE IN DESI CHICKEN OF PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=26 | issue=3 | pages=858-861 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-113}}