WAYS TO IMPROVE THE FINANCIAL EFFICIENCY OF THE USE OF INVESTMENTS IN THE SECTORS OF THE NATIONAL ECONOMY. American Journal of Business Management, Economics and Banking, [S. l.], v. 25, p. 18–21, 2024. Disponível em: https://americanjournal.org/index.php/ajbmeb/article/view/2184. Acesso em: 12 oct. 2025.