عبد الرزاقا, جوحيا. EXTENSION ADMINISTRATION PERFORMANCE UNDER QUALITY STANDARDS FROM THE PERSPECTIVE OF THE WORKING STAFF IN AGRICULTURAL EXTENSION AND VEGETABLES FARMERS OF CENTRAL GOVERNORATES IN IRAQ. JEAS [Internet]. 1Feb.2014 [cited 4Dec.2019];20(75):100. Available from: http://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/543