SUJARWO, S.; FATHONI, M. . Validasi International Standard Book Number dengan Aritmetika Modulo. REMIK: Riset dan E-Jurnal Manajemen Informatika Komputer, [S. l.], v. 7, n. 3, p. 1439-1447, 2023. DOI: 10.33395/remik.v7i3.12736. Disponível em: https://jurnal.polgan.ac.id/index.php/remik/article/view/12736. Acesso em: 27 jul. 2024.