QR CODE BASED SMART PARKING SYSTEM. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 2, p. 2006–2010, 2025. DOI: 10.5281/zenodo.15575744. Disponível em: https://ijerst.org/index.php/ijerst/article/view/983. Acesso em: 26 jul. 2026.