{{cite journal | last1=Aslam | first1=M. | author2=Q. Sohail | author3=M. A. Maqbool | author4=S. Ahmad | author5=R. Shahzad | year=2017 | title=COMBINING ABILITY ANALYSIS FOR YIELD TRAITS IN DIALLEL CROSSES OF MAIZE | journal=Journal of Animal and Plant Sciences | volume=27 | issue=1 | pages=136-143 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-18}}