HARTEVELD, Eelco. PhD Review: Friends or Foes, Does Polarisation Really Undermine Democracy? Understanding the Two-Way Relationship Between Polarisation Dynamics and the Processes and Institutions of Democratic Contestation. Politics of the Low Countries, Nijmegen, v. 8, n. 1, 2026. DOI: 10.54195/plc.25455. Disponível em: https://plc-journal.eu/article/view/25455.. Acesso em: 23 mar. 2026.