Sistem Informasi Kehadiran Karyawan Berbasis Android Menggunakan Metode Geofencing Pada Pt. Gemilang Anugrah Permata. Computer Science (CO-SCIENCE), [S. l.], v. 2, n. 1, p. 33–41, 2022. DOI: 10.31294/coscience.v2i1.721. Disponível em: https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/co-science/article/view/721. Acesso em: 23 may. 2026.