Research into the Main Tendencies and Perspectives of Psychosocial Development of the Existing and Potential “Middle-Class” Representatives in the Modern Russian Society. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 4, p. 236, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/7074.. Acesso em: 1 may. 2024.