Smart Rupiah Recognition: A Mobile Machine Learning Approach for Visually Impaired Users. Scientific Journal of Informatics, [S. l.], v. 12, n. 4, 2025. DOI: 10.15294/sji.v12i4.28930. Disponível em: https://journal.unnes.ac.id/journals/sji/article/view/28930. Acesso em: 5 dec. 2025.