JOHN, D. C. The Legal Framework For Economic Integration, Trade and Investment in ECOWAS Sub-region. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 3, n. 2, p. 88–100, 2012. Disponível em: http://icidr.org.ng/index.php/Ijedri/article/view/816. Acesso em: 20 sep. 2024.