DE WIT, Fronika. Polycentricity: not a Panacea, but a Piece of the Puzzle. Political Observer | Revista Portuguesa de Ciência Política (Portuguese Journal of Political Science), [S. l.], n. 11, p. 127–130, 2019. DOI: 10.33167/2184-2078.RPCP2019.11/pp.127-130. Disponível em: http://www.rpcp.pt/index.php/rpcp/article/view/47. Acesso em: 10 oct. 2025.