{{cite journal | last1=Khatam | first1=A. | author2=S. Muhammad | author3=I. Ashraf | year=2013 | title=FARMERS’ FIELD SCHOOLS: A STRATEGY FOR BENIFITING RESOURCE POOR FARMERS IN KHYBER PAKHTUNKHWA, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=23 | issue=6 | pages=1749-1753 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2013-JAPS-640}}