1. Institute Technology of Sepuluh Nopember,Department of Information Technology,Surabaya,Indonesia
2. Institute Technology of Sepuluh Nopember,Faculty of Intelligent Electrical and Informatics Technology,Department of Information Technology,Surabaya,Indonesia
3. Institute Technology of Sepuluh Nopember,Faculty of Intelligent Electrical and Informatics Technology,Department of Computer Science,Surabaya,Indonesia