Harits Ar Roysid (Electrical Engineering Department, State University of Malang, Indonesia)
Aris Maulana (Universitas Negeri Malang, Indonesia)
Utomo Pujianto (Universitas Negeri Malang, Indonesia)
imam riadi (universitas ahmad dahlan, Indonesia)
Rusydi Umar (Department of Information System, Universitas Ahmad Dahlan, Indonesia)
wasito sukarno (Universitas Ahmad Dahlan, Indonesia)