1. Politeknik Elektronika Negeri Surabaya,Department of Electrical Engineering,Surabaya,Indonesia
2. Politeknik Elektronika Negeri Surabaya,Department of Power Plant Engineering,Surabaya,Indonesia
3. Politeknik Elektronika Negeri Surabaya,Department of Computer Engineering,Surabaya,Indonesia
4. Politeknik Elektronika Negeri Surabaya,Department of Mechatronics Engineering,Surabaya,Indonesia