{{cite journal | last1=Abbas | first1=M. N. | author2=S. A. Rana | author3=M. Shahid | author4=N. Rana | author5=M. Mahmood-ul-Hassan | author6=M. Hussain | year=2012 | title=CHEMICAL EVALUATION OF WEED SEEDS MIXED WITH WHEAT GRAINS AT HARVEST | journal=Journal of Animal and Plant Sciences | volume=22 | issue=2 | pages=283-288 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-208}}