Perancangan Aplikasi Top Up Game Menggunakan Algoritma Collaborative Filtering Berbasis Website. Journal of Informatic and Information Security, [S. l.], v. 5, n. 1, p. 1–12, 2024. DOI: 10.31599/ss3eqq71. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/2482.. Acesso em: 21 dec. 2024.