HAEKAL, M.; DARUSSALAM, U.; NATHASIA, N. D. Representation of Image Recognition For Attendance Validity Online: Representation of Image Recognition For Attendance Validity Online. Jurnal Mantik, [S. l.], v. 3, n. 4, p. 260-267, 2020. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/564. Acesso em: 18 jun. 2026.