T. IRFAN FAJRI; MUAZZISS NAJMI. ANALYSIS OF "JUANG TECH" ONLINE ORDERING APPLICATION USING QR CODE IN COFFEE SHOP IN BIREUEN REGENCY, ACEH. Journal of Innovation Research and Knowledge, [S. l.], v. 3, n. 12, p. 2267–2274, 2024. DOI: 10.53625/jirk.v3i12.7741. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/7741. Acesso em: 27 oct. 2025.