LIU, Zihang. Macroeconomic Impact of Infrastructure Investment in the United States. Highlights in Business, Economics and Management, [S. l.], v. 46, p. 240–245, 2024. DOI: 10.54097/r9ym2984. Disponível em: https://drpress.org/ojs/index.php/HBEM/article/view/28310. Acesso em: 20 may. 2026.