{{cite journal | last1=Aslam | first1=S. | author2=F. Sharif | author3=A. U. Khan | year=2015 | title=EFFECT OF LEAD AND CADMIUM ON GROWTH OF MEDICAGO SATIVA L. AND THEIR TRANSFER TO FOOD CHAIN | journal=Journal of Animal and Plant Sciences | volume=25 | issue=2 | pages=472-477 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-66}}