HAFEZ, Y. T. . Economic blocs and their impact on the international system: BRICS as a model: the international and political journal . The International and Political Journal, [S. l.], v. 68, p. 371–388, 2026. Disponível em: https://ipj.uomustansiriyah.edu.iq/index.php/political/article/view/571. Acesso em: 15 nov. 2026.