{{cite journal | last1=Kassem | first1=H. S. | author2=F. O. Aldosari | author3=M. B. Baig | author4=S. Muneer | author5=A. N. Elmajem | year=2018 | title=RESEARCHERSAND EXTENSION WORKERSPERSPECTIVES ON AGRICULTURAL RESEARCH-EXTENSION LINKAGES IN THE KINGDOM OF SAUDI ARABIA | journal=Journal of Animal and Plant Sciences | volume=28 | issue=5 | pages=1516-1522 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-535}}