AL-TAMIMI, D. A. J. M. .; AL-HASSANI, . M. M. R. F. M. . Measures of soft power in the twenty-first century. The International and Political Journal, [S. l.], v. 53, n. 1, p. 465–486, 2022. Disponível em: https://ipj.uomustansiriyah.edu.iq/index.php/political/article/view/72. Acesso em: 3 jul. 2024.