PRATOMO, Diyan Styo; 						BUDIHARTANTI, Cahyani.
 Rancang Bangun Aplikasi Absensi Karyawan Menggunakan Metode QR Code Berbasis Mobile di PT Bayarna Teknologi Nusantara.
<strong>Journal of Information System, Applied, Management, Accounting and Research</strong>, [S.l.], v. 6, n. 4, p. 804-814, nov. 2022.
ISSN 2598-8719.
Available at: &lt;<a href="https://www.journal.stmikjayakarta.ac.id/index.php/jisamar/article/view/921" target="_new">https://www.journal.stmikjayakarta.ac.id/index.php/jisamar/article/view/921</a>&gt;. Date accessed: 06 july 2025.
doi: <a href="https://doi.org/10.52362/jisamar.v6i4.921">https://doi.org/10.52362/jisamar.v6i4.921</a>.