MUHAMMAD MUSLAM; FADELIS SUKYA; RUDY ARIANTO. Perancangan dan Pembuatan Aplikasi Kelas Virtual. Jurnal Informatika dan Multimedia, Malang, Indonesia, v. 6, n. 1, 2014. DOI: 10.33795/jim.v6i1.1176. Disponível em: http://114.6.41.75/index.php/jtim/article/view/1176. Acesso em: 11 sep. 2025.