ANNA TARKHNISHVILI. Middle Class: Definition, Role and Development. Global Journal of Human-Social Science, [S. l.], v. 13, n. C7, p. 21–31, 2013. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/874. Acesso em: 12 may. 2024.