ONYEMECHI, Chinedum. Sustainable Development Strategies For Sub-Sahara African Ports. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 1, n. 2&3, p. 123–128, 2010. Disponível em: http://icidr.org.ng/index.php/Ijedri/article/view/741. Acesso em: 20 sep. 2024.