RANCANG BANGUN SISTEM PEMESANAN BERBASIS WEB UNTUKMENINGKATKAN EFISIENSI LAYANAN MENGGUNAKAN QR-CODE DANPAYMENT GATEWAY (STUDI KASUS DI DRAWCOFFEE). COMPUTING | Jurnal Informatika, [S. l.], v. 12, n. 02, p. 106–117, 2025. DOI: 10.55222/zgzkgx73. Disponível em: https://ejournal.unibba.ac.id/index.php/computing/article/view/2138. Acesso em: 20 oct. 2026.