YUSUPOVA , S. QR CODES WORKING PRINCIPLE AND ERROR CORRECTION ALGORITHMS. DIGITAL TRANSFORMATION AND ARTIFICIAL INTELLIGENCE, [S. l.], v. 3, n. 4, p. 172–177, 2025. Disponível em: https://dtai.tsue.uz/index.php/dtai/article/view/v3i426. Acesso em: 30 aug. 2025.