Regionalization of the value chain: opportunities and challenges for Latin America in the new era of Sars-Cov-2: Economy. CIENCIA UNEMI, [S. l.], v. 14, n. 35, p. 81–91, 2021. DOI: 10.29076/issn.2528-7737vol14iss35.2021pp81-91p. Disponível em: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/1216. Acesso em: 14 nov. 2024.