1. Jakarta Global University,Faculty of Engineering and Computer Science,Electrical Engineering Department,Depok,Indonesia
2. State University of Jakarta,Faculty of Engineering,Department of Electronic Engineering,Jakarta,Indonesia
3. University of Muhammadiyah Purwokerto,Electromedical Engineering Technology, Faculty of Health Science,Purwokerto,Indonesia
4. Jakarta Global University,Graduate Program in Electrical Engineering, Faculty of Engineering and Computer Science,Depok,Indonesia