Tarigan, Masmur, and Adven Kristianata. “Scheduler Team Meeting Application Based on Mobile by Using Push Notification”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 3 (June 20, 2020): 521 - 530. Accessed May 9, 2025. http://www.jurnal.iaii.or.id/index.php/RESTI/article/view/1864.