NURDIAWAN, O.; TOMAS; PRATAMA, A. Implementasi Sistem Kehadiran Berbasis Radio Frequency Identification dan Smart Card Menggunakan Web Server. JUPITER : Journal of Computer & Information Technology, [S. l.], v. 2, n. 1, p. 1–12, 2021. DOI: 10.53990/jupiter.v2i1.37. Disponível em: https://ojs.ibm.ac.id/index.php/jupiter/article/view/37. Acesso em: 3 feb. 2025.