RAUPP, Brian; MANIAM, Balasundram; HOUSTON STATE UNIVERSITY, Sam. The Race for Global Superpower Status: Is the U.S. Losing Its Grip?. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.28, p. 1509–1515, 2018. DOI: 10.14419/ijet.v7i4.28.28482. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/28482.. Acesso em: 27 apr. 2024.