From Primacy to Fragmented Multipolarity: Systemic Change through Power-Conversion Channels. Political Issues, [S. l.], n. 84, p. 130–156, 2026. DOI: 10.58298/842026810. Disponível em: https://pissue.iq/index.php/pissue/article/view/810.. Acesso em: 31 mar. 2026.