EKOVICH, S. US Foreign Policy under President Obama and the Challenge of Pakistan. JISR management and social sciences & economics, [S. l.], v. 9, n. 1, p. 47–64, 2011. DOI: 10.31384/jisrmsse/2011.09.1.4. Disponível em: https://jisrmsse.szabist.edu.pk/index.php/szabist/article/view/257. Acesso em: 5 may. 2024.