Sistem Pengelolaan Kegiatan Perusahaan Menggunakan Identifikasi QR Code. Journal of Informatic and Information Security, [S. l.], v. 2, n. 1, p. 123–136, 2024. DOI: 10.31599/4p4v6s58. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/1040.. Acesso em: 21 may. 2024.