Kustar, Muhammad. “Monitoring Kegiatan Kuliah Kerja Nyata Menggunakan Fitur Location Based Service”. Jurnal Sistem Informasi dan Ilmu Komputer 1, no. 2 (April 6, 2018). Accessed January 11, 2026. https://jurnal.unprimdn.ac.id/index.php/jusikom/article/view/92.