IHEANACHO, E. N. National Development Planning in Nigeria: An Endless Search for Appropriate Development Strategy. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 5, n. 2, p. 49–60, 2014. Disponível em: https://icidr.org.ng/index.php/Ijedri/article/view/870. Acesso em: 3 nov. 2025.