OLTAEV, S. S. . Improving Ways of Attracting Foreign Investments to the National Economy and Using Them. Miasto Przyszłości, [S. l.], v. 27, p. 92–95, 2022. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/503. Acesso em: 22 dec. 2024.