HADDON, L. <strong>Guest Editorial - Reflections on Comparative Research</strong>. Observatorio (OBS*), [S. l.], v. 2, n. 1, 2008. DOI: 10.15847/obsOBS212008180. Disponível em: https://obs.obercom.pt/index.php/obs/article/view/180. Acesso em: 30 nov. 2022.