{{cite journal | last1=Zaki | first1=N. | author2=S. Vukoti | author3=M. Laketa | author4=L. Laketa | year=2013 | title=AGRICULTURAL CO-OPERATIVES: RESEARCHING MEMBERS PERCEPTION OF IMPORTANT ISSUES OF CO-OPERATIVES ON THE EXAMPLE OF SERBIA | journal=Journal of Animal and Plant Sciences | volume=23 | issue=1 | pages=290-297 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2013-JAPS-145}}