KRAVCHUK, I. STRESS INDEX IN UKRAINE’S MARKET OF NEGOTIABLE FINANCIAL INSTRUMENTS. Economy of Ukraine, [S. l.], v. 61, n. 2(675), p. 39–49, 2024. DOI: 10.15407/economyukr.2018.02.039. Disponível em: https://nasu-periodicals.org.ua/index.php/economyukr/article/view/2018-02-3. Acesso em: 2 jun. 2025.