{{cite journal | last1=Nazir | first1=A. | author2=G. Li | author3=S. Inayat | author4=M. A. Iqbal | author5=A. Humayoon | author6=S. Akhtar | year=2018 | title=DETERMINANTS FOR INCOME DIVERSIFICATION BY FARM HOUSEHOLDS IN | journal=Journal of Animal and Plant Sciences | volume=28 | issue=4 | pages=1163-1173 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-427}}