Rinawati, Rinawati, and Pitri Candrawati. 2013. “Sistem Informasi Absensi Karyawan Pada PT Harja Gunatama Lestari Bandung”. Jurnal Computech &Amp; Bisnis (e-Journal) 7 (2):96-105. https://jurnal.stmik-mi.ac.id/index.php/jcb/article/view/39.