USHA NANDHINI, B; SUGANRAJ, L; SELVAPRIYA, PB; GOMATHI, P. Staff Attendance System Based on Fingerprint Recognition. International Journal of Computer Sciences and Engineering, [S. l.], v. 3, n. 2, p. 28–30, 2015. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/391. Acesso em: 2 feb. 2026.