INTARAT, A.; PILLAI, A. QR Ordering System for Small Scale Eateries. PKRU SciTech Journal, [S. l.], v. 10, n. 1, 2026. Disponível em: https://ph01.tci-thaijo.org/index.php/pkruscitech/article/view/264682. Acesso em: 16 sep. 2026.