Perancangan Sistem Informasi Geografis Sekolah Luar Biasa Dengan Metode Extreme Programming. Journal of Informatic and Information Security, [S. l.], v. 3, n. 1, p. 23 – 34, 2022. DOI: 10.31599/6zs9ss97. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/1044.. Acesso em: 21 may. 2024.