HIDAYAT, H.; IMANULLAH, A. Application System for Checking Halal Product Status Using QR-Code Based on Android and Web. Jurnal Komputer Terapan , [S. l.], v. 8, n. 1, p. 46–54, 2022. DOI: 10.35143/jkt.v8i1.5309. Disponível em: https://jurnal.pcr.ac.id/index.php/jkt/article/view/5309. Acesso em: 9 aug. 2022.