ALVAREZ, R. External sources of techonological innovation in Chilean manufacturating industry. Estudios de Economía, [S. l.], v. 28, n. 1, p. pp. 53–68, 2016. Disponível em: https://estudiosdeeconomia.uchile.cl/index.php/EDE/article/view/40786. Acesso em: 2 may. 2024.