FINTECH AND CUSTOMER SATISFACTION: THE ROLES OF ATTITUDE AND FINANCIAL LITERACY. International Journal of Social Sciences Bulletin, [S. l.], v. 4, n. 5, p. 125–137, 2026. Disponível em: https://ijssbulletin.com/index.php/IJSSB/article/view/2247.. Acesso em: 21 may. 2026.