A. HIBBS, Douglas. On Ad-Hominem Assertion and Scientific Discourse in the Study of Sociotropic and Egocentric Motivations of Political Attitudes and Behaviour. Scandinavian Political Studies, [S. l.], v. 3, 1996. Disponível em: https://tidsskrift.dk/scandinavian_political_studies/article/view/32869. Acesso em: 6 dec. 2025.