FROM LEDGER-BASED CASH TO REAL-TIME CALCULATION: AN ORIGINAL CASHLESS FRAMEWORK FOR INVESTMENT BANKING MIDDLE OFFICES. Phoenix: International Multidisciplinary Research Journal ( Peer reviewed High Impact Journal ), [S. l.], v. 1, n. 4, p. 39–56, 2023. DOI: 10.65009/kka6af82. Disponível em: https://pimrj.org/index.php/pimrj/article/view/220.. Acesso em: 9 may. 2026.