ASTUTI, R. Y.; KURNIAWAN, D. A. Islamic Economic Analysis Reviews: the Transparency of Top-up Banking. Al Tijarah, [S. l.], v. 5, n. 1, p. 57–62, 2019. DOI: 10.21111/tijarah.v5i1.3648. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/altijarah/article/view/3648. Acesso em: 20 apr. 2024.