SIMBOLON, Michael Paul Smart; WIJANARKO, Heru; NAKUL, Fitriyanti; MAHDALIZA, Rahmi. Penerapan Komunikasi Nirkabel LoRa pada Sistem Pencatat Kehadiran Portabel. Journal of Applied Electrical Engineering, [S. l.], v. 5, n. 2, p. 30–35, 2021. DOI: 10.30871/jaee.v5i2.3096. Disponível em: https://jurnal.polibatam.ac.id/index.php/JAEE/article/view/3096. Acesso em: 9 apr. 2025.