TUFFOUR, J. K.; OFORI-BOATENG, K.; OHEMENG, W. Efficiency of Listed Banks Operations and Stock Price Movements. International Journal of Economics and Financial Issues, [S. l.], v. 10, n. 1, p. 219–227, 2020. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/8392. Acesso em: 20 may. 2022.