{{cite journal | last1=Feizabadi | first1=Y. | year=2015 | title=TARIFF PROTECTION POLICIES OF MAJOR AGRICULTURAL CROPS IN IRAN | journal=Journal of Animal and Plant Sciences | volume=25 | issue=4 | pages=1153-1159 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-154}}