{{cite journal | last1=Ali | first1=M. | author2=L. Ali | author3=M. Sattar | author4=M. A. Ali | year=2010 | title=IMPROVEMENT IN WHEAT (TRITICUM AESTIVUM L.) YIELD BY MANIPULATING SEED RATE AND ROW SPACING IN VEHARI ZONE | journal=Journal of Animal and Plant Sciences | volume=20 | issue=4 | pages=225-230 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2010-JAPS-410}}