Petsas, Iordanis, and Sofia M Vidalis. “The Role of Foreign Investment in U.S. Infrastructure: Opportunities and Challenges Ahead”. Economics and Business Letters 9, no. 3 (December 14, 2020): 157–166. Accessed February 4, 2023. https://reunido.uniovi.es/index.php/EBL/article/view/14295.