DIMITROVA, Teodora. SHADOW ECONOMY PRACTICES IN BULGARIA – A CHALLENGE FOR THE FINANCIAL POLICY OF THE STATE. Journal of European Economy, [S. l.], v. 11, n. 4, p. 456–477, 2017. Disponível em: https://jeej.wunu.edu.ua/index.php/enjee/article/view/615. Acesso em: 23 dec. 2024.