FREITAS, A. WORLD SYSTEM MOBILITY: THE RELEVANCE OF THE SEMIPERIPHERY CONCEPT FOR DEVELOPMENT PROJECTS IN THE 21st CENTURY. AUSTRAL: Brazilian Journal of Strategy & International Relations, [S. l.], v. 9, n. 17, 2022. DOI: 10.22456/2238-6912.93787. Disponível em: https://seer.ufrgs.br/index.php/austral/article/view/93787. Acesso em: 24 jun. 2025.