PANJACHARAM, Eswarie; DR. NUR ZIADAH BINTI HARUN. SP Mega Mariharta Staff Management System and Dynamic QR Code Attendance System with Role Based Access Control. Applied Information Technology And Computer Science, [S. l.], v. 6, n. 1, p. 628–643, 2025. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/18857. Acesso em: 8 apr. 2026.