{{cite journal | last1=Kassem | first1=Hazem S. | year=2016 | title=THE DETERMINANTS OF PRIVATE SECTOR'S ROLE IN PROMOTING AGRICULTURAL KNOWLEDGE AND INFORMATION SYSTEM IN DAKHLIA GOVERNORATE, EGYPT | journal=Journal of Animal and Plant Sciences | volume=26 | issue=5 | pages=1429-1435 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-188}}