Yasyub Samuel Tadu, A.S. and Rabbanie Aulia Althaaf (2025) “QR CODE BASED FOOD ORDERING WEBSITE DESIGN WITH WATERFALL METHOD”, Journal of Information Systems and Business Technology, 1(2), pp. 8–19. Available at: https://journal.jci.co.id/jisbt/article/view/40 (Accessed: 28 February 2026).