CONSTRUCTION IN THE ECONOMY INVESTMENTS ECONOMIC EFFICIENCY AND ROLE. International Journal of Political Sciences and Economics, [S. l.], v. 5, n. 01, p. 430–433, 2026. DOI: 10.55640/. Disponível em: https://ijmri.de/index.php/ijpse/article/view/4814. Acesso em: 2 jul. 2026.