AHMAD KUSEYNI09.01.53.0187. “SISTEM MONITORING NILAI SISWA SMA NASIMA BERBASIS AUTO - RESPON SMS GATEWAY”. Information Technology and Telematics 3, no. 1 (October 29, 2013). Accessed August 25, 2024. https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/2005.