1. Department of Informatics, Faculty of Intelligent Electrical and Informatics Technology, Institut Teknologi Sepuluh Nopember, Indonesia and
Department of Computer Engineering, Politeknik Elektronika Negeri Surabaya, Indonesia
2. Department of Informatics, Faculty of Intelligent Electrical and Informatics Technology, Institut Teknologi Sepuluh Nopember, Indonesia
3. Department of Computer Engineering, Politeknik Elektronika Negeri Surabaya, Indonesia