ANANDA IVANA ANGGRAINI. Implementation of QR Code Attendance System Using Agile Method (Case Study: Zea Salon). Journal of Information Systems and Business Technology, [S. l.], v. 1, n. 1, p. 156–160, 2025. Disponível em: https://journal.jci.co.id/jisbt/article/view/209. Acesso em: 7 jul. 2025.