{{cite journal | last1=Ali | first1=R. I. | author2=T. H. Awan | author3=Z. Manzoor | author4=M. M. Ashraf | author5=M. E. Safdar | author6=M. Ahmad | year=2007 | title=SCREENING OF RICE VARIETIES SUITABLE FOR DIRECT SEEDING IN PUNJAB | journal=Journal of Animal and Plant Sciences | volume=17 | issue=2 | pages=NA | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2007-JAPS-204}}