SALEH HASSAN, Abbas; TALAL HUSSEIN, Raoof; KADHUM ABBOUD, Izz. ATTENDANCE SYSTEM BASED ON RADIO FREQUENCY IDENTIFICATION TECHNOLOGY. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 19, n. 4, p. 117–125, 2015. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/747.. Acesso em: 19 apr. 2025.