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, 2017. Disponível em: https://unisapressjournals.co.za/index.php/SABR/article/view/11138. Acesso em: 22 jul. 2024.