المكَدمي م. س. خ. ح. ., “Administrative leaders and their effectiveness in reducing the phenomenon of job corruption: A field study for the General Directorate of Education in Diyala Governorate-Republic of Iraq”, مجله اقتصاديات الاعمال للبحوث التطبيقيه, no. خاص-ج1, Nov. 2021.