PRASETIA, Afrizal; FAIRUZABADI, M.; WARDANI, Setia. APLIKASI BERBAGI KONTAK MENGGUNAKAN QR CODE UNTUK SMARTPHONE ANDROID. APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL, [S. l.], v. 1, n. 1, p. 26–31, 2022. DOI: 10.31316/astro.v1i1.3209. Disponível em: https://journal.upy.ac.id/index.php/ASTRO/article/view/3209. Acesso em: 6 apr. 2025.