M.SAIFUL ANWAR1. (2016) “APLIKASI ABSENSI SISWA REALTIME PADA SMK N 1 REMBANG BERBASIS SMS GATEWAY.”, Information Technology and Telematics, 6(2). Available at: https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/4506 (Accessed: 23November2024).