HARIONO, Tholib; IFLAHAH, Elmi. Pengembangan Sistem Pencatatan Buku Tamu Berbasis Qrcode. Exact Papers in Compilation (EPiC), [S. l.], v. 5, n. 2, p. 31–36, 2023. DOI: 10.32764/epic.v5i2.884. Disponível em: https://ojs.unwaha.ac.id/index.php/epic/article/view/884. Acesso em: 9 may. 2025.