OCTARINA, Lidya. Sistem Pencatatan Kehadiran Berbasis Java Card. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 1, n. 2, p. 404–417, 2010. DOI: 10.21512/comtech.v1i2.2381. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2381. Acesso em: 13 may. 2025.