{{cite journal | last1=Elfeel | first1=A. A. | author2=A. A. Bakhashwain | author3=R. A. Abohassan | year=2013 | title=INTERSPECIFIC INTERACTIONS AND PRODUCTIVITY OF LEUCAENA LEICOCEPHALA AND CLITORIA TERNATEA UNDER ARID LAND MIXED CROPPING | journal=Journal of Animal and Plant Sciences | volume=23 | issue=5 | pages=1424-1430 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2013-JAPS-532}}