نوع المستند : المقالة الأصلية
المؤلفون
1 Professor of Economics and Public Finance Former Vice-President for Education and Student Affairs university of Sadat city Faculty of Commerce - Sadat City University
2 Lecturer of economics and public finance economics and public finance department Faculty of Commerce - Sadat City University
3 Demonstrator at Economics and Public Finance department Faculty of commerce- University of Sadat city
المستخلص
الكلمات الرئيسية