JURNAL, C. Cover JSI Volume 7 nomor 1. JSI (Jurnal sistem Informasi) Universitas Suryadarma, [S. l.], v. 7, n. 2, 2020. DOI: 10.35968/jsi.v7i2.457. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/jsi/article/view/457. Acesso em: 20 okt. 2025.