Investment Potential of Subjects of the Volga Federal District of the Russian Federation as a Factor of the Territorial Development. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 1 S3, p. 322, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/5725.. Acesso em: 7 may. 2024.