OLOYEDE, J. A.; OTAPO, T. W. Test Of Exchange Market Efficiency In Nigeria. Advances in Social Sciences Research Journal, [S. l.], v. 5, n. 7, 2018. DOI: 10.14738/assrj.57.4831. Disponível em: http://116.203.177.230/index.php/ASSRJ/article/view/4831. Acesso em: 14 may. 2024.