PURNAMA, S. A.; SUSILAWATI, E. Sistem Informasi Geografis Pelanggaran AKB dan PSBB Berbasis Android Menggunakan Metode Extreme Programming. INTERNAL (Information System Journal), [S. l.], v. 4, n. 2, p. 123–136, 2021. DOI: 10.32627/internal.v4i2.258. Disponível em: https://jurnal.masoemuniversity.ac.id/index.php/internal/article/view/258. Acesso em: 6 may. 2026.