, V. C. T. Fingerprint Based Classroom Attendance Recording Device. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 2, n. 9, p. 2802–2805, 2014. DOI: 10.17762/ijritcc.v2i9.3299. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/3299. Acesso em: 27 jul. 2024.