{{cite journal | last1=Khan | first1=Z. | author2=E. Tariq | author3=S. Hadi | year=2022 | title=HEAVY METAL TOXICOLOGICAL STATUS OF WHEAT SAMPLES FROM DISTRICT SWABI, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=32 | issue=5 | pages=1317-1322 | doi=10.36899/JAPS.2022.5.0538 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AG-21-0090}}