PEROVA, Margarita; PEROV, Evgeniy. ASSESSMENT OF LIFE SATISFACTION OF RUSSIAN POPULATION IN 1993–2013. European Scientific Journal, ESJ, [S. l.], v. 11, n. 26, 2015. Disponível em: https://last.eujournal.org/index.php/esj/article/view/6227. Acesso em: 11 feb. 2026.