{{cite journal | last1=Olujide | first1=M. G. | author2=O.I Oladele | year=2011 | title=FARMERS’ KNOWLEDGE OF PICTORIAL INFORMATION ON AGROFORESTRY PRACTICES IN OYO STATE, NIGERIA | journal=Journal of Animal and Plant Sciences | volume=21 | issue=2 | pages=260-263 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2011-JAPS-234}}