Budi Santoso, and Triyanto Triyanto. “PERANCANGAN SISTEM ABSENSI KEHADIRAN KARYAWAN MENGGUNAKAN BARCODE BERBASIS CLIENT SERVER”. Jurnal Publikasi Teknik Informatika 1, no. 1 (November 14, 2021): 23–33. Accessed January 23, 2026. https://journalcenter.org/index.php/jupti/article/view/96.