FADILAH, Muhammad Rizki; SARI, Choly Dwi Wulan; UMBARA, Ani; PRAPDOPO, Prapdopo; NINGSIH, Armini. Analysis of QR Ordering Impact on Efficiency at SatuKata Coffee. Marketing Innovation Journal (MIJ), [S. l.], v. 1, n. 1, p. 105–111, 2026. Disponível em: https://ojs.polnes.ac.id/index.php/mij/article/view/189. Acesso em: 18 may. 2026.