IKENNA BETTY UKEMENAM. FREE TRADE ZONES IN NIGERIA: A STRATEGIC EVALUATION OF SUCCESS AND CHALLENGES. International Journal Of Management And Economics Fundamental, [S. l.], v. 3, n. 09, p. 06–10, 2023. DOI: 10.37547/ijmef/Volume03Issue09-02. Disponível em: https://theusajournals.com/index.php/ijmef/article/view/1621. Acesso em: 15 oct. 2025.