ABDUL KARIM BANGURA. 4 - Challenges to Africa’s Economic Development and Barack Obama’s Policies toward the Continent thus Far. CODESRIA Bulletin, [S. l.], n. 01-02, p. 15–24, 2010. DOI: 10.57054/cb01-022010500. Disponível em: https://journals.codesria.org/index.php/codesriabulletin/article/view/500. Acesso em: 9 may. 2024.