Sistem Informasi Penjualan Berbasis Website Coffee Shop Rooftop Denpasar dengan Metode Extreme Programming (XP). JTT (Jurnal Teknologi Terpadu), [S. l.], v. 13, n. 2, p. 193–201, 2025. DOI: 10.32487/jtt.v13i2.2612. Disponível em: https://jurnal.poltekba.ac.id/index.php/jtt/article/view/2612. Acesso em: 16 jun. 2026.