MOUSOULIDOU, Marilena; TAXITARI, Loukia; CHRISTODOULOU, Andri; DAMIANOU, Nektarios-Alexandros. Post-Decisional Regret in COVID-19 Vaccination Decisions: Psychological Correlates in a Greek-Speaking Sample. European Journal of Mental Health, [S. l.], e0060, p. 1–15, 2026. DOI: 10.5708/EJMH.21.2026.0060. Disponível em: https://ejmh.hu/index.php/ejmh/article/view/573. Acesso em: 1 sep. 2026.