Business process reengineering and human resource management by yehia el zont

Philosophy of change by yehia el zont

Applied to revolution of january 25th 2011 by yehia el zont

Role of leadership and strategic planning by yehia el zont

Yehia elzont

Yehia el zont in crisis management

إدارة الأزمات للباحث يحيى الزنط

Strategic planning by yehia el zont

Strategic planning by yehia elzont