SURYA GUNTUR; SURYA WISADA DACHI; WILLY YUSNANDAR. Blockchain Integration in Fintech: A Framework for Secure and Transparent Digital Transactions . Hanif Journal of Information Systems , [S. l.], v. 3, n. 2, p. 118–124, 2026. Disponível em: https://journal.ilmubersama.com/index.php/hanif/article/view/73. Acesso em: 6 jul. 2026.