Fragmented Regionalism: ECOWAS, the Alliance of Sahel States (AES) and the Contest for West African Reintegration. Vegueta, [S. l.], v. 26, n. 1, p. 688–706, 2026. Disponível em: https://vegueta.org/index.php/VEG/article/view/206.. Acesso em: 2 sep. 2026.