BARA , A.; MUGANO , G.; LE ROUX , P. Bank concentration, country income and financial development in SADC. Southern African Business Review, [S. l.], v. 21, p. 150–176, 2022. Disponível em: https://unisapressjournals.co.za/index.php/SABR/article/view/11138. Acesso em: 23 nov. 2025.