KOTSOVOLOU, Y. Un essai d’application du modele d’Easton. The Greek Review of Social Research, [S. l.], v. 17, p. 99–109, 1973. DOI: 10.12681/grsr.248. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6899. Acesso em: 25 nov. 2024.