Θερμός Η. Proposal. Social Science Tribune, [S. l.], v. 1, n. 2, 1990. DOI: 10.26253/heal.uth.ojs.sst.1990.924. Disponível em: https://journals.lib.uth.gr/index.php/tovima/article/view/924. Acesso em: 13 nov. 2026.