AHIAKPOR, F. .; DAVID, B. . Market structure and profit performance of Banks in Sierra Leone: Market structure and profit performance of Banks in Sierra Leone. Oguaa Journal of Social Sciences, [S. l.], v. 7, n. 2, p. 1–11, 2015. DOI: 10.47963/joss.v7i2.326. Disponível em: https://journal.ucc.edu.gh/index.php/ojoss/article/view/326. Acesso em: 3 jul. 2024.