ZACHARY, G. Black star: Ghana, information technology and development in Africa. First Monday, [S. l.], v. 9, n. 3, 2004. DOI: 10.5210/fm.v9i3.1126. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/1126. Acesso em: 3 jun. 2023.