ARNOMO, sasa ani. Persepsi Kegunaan Aplikasi Smartphone Whatsapp Instant Messaging Pada Kalangan Pelajar. Computer Based Information System Journal, [S. l.], v. 3, n. 2, 2015. Disponível em: https://ejournal.upbatam.ac.id/index.php/cbis/article/view/401. Acesso em: 23 nov. 2024.