MANIKAM, Ratna Mutu; ARDIYANSAH, Muhammad. Prototype E-Order pada Restoran Bebek Goreng Haji Yogi Menggunakan Metode PIECES. Jurnal Ilmiah FIFO, Jakarta, Indonesia, v. 11, n. 2, p. 189–197, 2019. DOI: 10.22441/fifo.2019.v11i2.008. Disponível em: https://publikasi.mercubuana.ac.id/index.php/fifo/article/view/7158. Acesso em: 3 jun. 2026.