Morales Ruvalcaba DE, Rocha Valencia A, Vargas García E. Regional powers as protagonists of the International Political System: Cooperation and dialogue within the BRIC Forum. Geopolítica(s) [Internet]. 2014 Jul. 24 [cited 2026 Jul. 29];4(2):237-61. Available from: https://revistas.ucm.es/index.php/GEOP/article/view/42582