NIKOLINAKOS, M. An essay on comparison as a method in social sciences. The Greek Review of Social Research, [S. l.], v. 29, p. 44–54, 1977. DOI: 10.12681/grsr.334. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6962. Acesso em: 1 may. 2024.