نوع المستند : المقالة الأصلية
المؤلفون
1 Assistant Professor of Business Administration Department of Business Administration, Faculty of Commerce and Business Administration, Helwan University, Egypt.
2 Assistant Professor of Economics and Foreign Trade Department of Economics and Foreign Trade, Faculty of Commerce and Business Administration, Helwan University, Egypt
المستخلص
الكلمات الرئيسية
الموضوعات الرئيسية