{{cite journal | last1=Awan | first1=F. K. | author2=M. Rasheed | author3=M. Ashraf | author4=M. Y. Khurshid National Agricultural Research Centre | author5=Islamabad | year=2012 | title=EFFICACY OF BRASSICA SORGHUM AND SUNFLOWER AQUEOUS EXTRACTS TO CONTROL WHEAT WEEDS UNDER RAINFED CONDITIONS OF POTHWAR, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=22 | issue=3 | pages=715-721 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-333}}