Political Opposition and Xenophobia in Russian Region: An Attempt of Fuzzy Analysis. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 6 S2, p. 26, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/8060.. Acesso em: 13 nov. 2024.