1. Fakultas Kedokteran Universitas Diponegoro,Indonesia
2. University of Sharjah,Department of Nursing College of Health Sciences,Sharjah,UAE
3. Applied Sciences Private University,Faculty of Nursing,Amman,Jordan
4. University of Sharjah,College of Health Sciences,Department of Health Service Administration,Sharjah,UAE
5. University of Sharjah,College of Engineering,Department of Mechanical and Nuclear Engineering,Sharjah,UAE