TYSCHENKO, Volodymyr; TYSCHENKO, Olena. DEFINITION THE CONCEPT OF FINANCIAL AND ECONOMIC SECURITY AT THE ENTERPRISE LEVEL. Current Problems of Sustainable Development, [S. l.], v. 2, n. 9, p. 191–203, 2025. DOI: 10.60022/2(9)-23S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/299. Acesso em: 27 jul. 2026.