{{cite journal | last1=Talib | first1=U. | author2=I. Ashraf | author3=R. Agunga | author4=K. M. Chaudhary | year=2018 | title=PUBLIC AND PRIVATE AGRICULTURAL EXTENSION SERVICES AS SOURCES OF INFORMATION FOR CAPACITY BUILDING OF SMALLHOLDER FARMERS IN | journal=Journal of Animal and Plant Sciences | volume=28 | issue=6 | pages=1846-1853 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-637}}