LOWIS, G. W. Social structural and methodological obstacles in class awareness and class identification research. The Greek Review of Social Research, [S. l.], v. 6, p. 282–301, 1970. DOI: 10.12681/grsr.361. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6986. Acesso em: 24 apr. 2024.