Utami, E. T., I. Indarti, G. Taufik, and D. Laraswati. “Evaluasi Penerapan Sistem Kasir Pre-Order Berbasis Cloud Menggunakan Model HOT-FIT”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 4, Dec. 2025, pp. 5327-35, doi:10.31004/riggs.v4i4.3402.