ILAHIYA, K. N.; MUHAMMAD FAJRUSSHODIQ; DELTA DEALOVA; FATKHUR ROKHMAN. Designing a Simple QR Code Based Digital Traceability System for Halal Product Transparency. Journal of Artificial Intelligence and Engineering Applications (JAIEA), [S. l.], v. 5, n. 3, p. 4646–4653, 2026. DOI: 10.59934/jaiea.v5i3.2389. Disponível em: https://ioinformatic.org/index.php/JAIEA/article/view/2389. Acesso em: 6 jul. 2026.