SUPRAYITNO, S.; TONY, T. Consumer Legal Protection in Gold Buying and Selling Transactions at Bank Syariah Indonesia Aksara Medan. International Journal of Social Science, Education, Communication and Economics (SINOMICS JOURNAL), [S. l.], v. 2, n. 6, p. 1895–1904, 2024. DOI: 10.54443/sj.v2i6.279. Disponível em: https://sinomicsjournal.com/index.php/SJ/article/view/279. Acesso em: 7 nov. 2024.