IMPLEMENTASI QUICK RESPONSE (QR) CODE PADA APLIKASI VALIDASI DOKUMEN MENGGUNAKAN PERANCANGAN UNIFIED MODELLING LANGUAGE (UML). Antivirus : Jurnal Ilmiah Teknik Informatika, [S. l.], v. 10, n. 1, 2016. DOI: 10.35457/antivirus.v10i1.87. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/antivirus/article/view/87. Acesso em: 3 feb. 2026.