SYKES, Alan O. Externalities in Open Economy Antitrust And their implications for lnternational Competition Policy. Derecho & Sociedad, [S. l.], n. 28, p. 34–37, 2007. Disponível em: https://revistas.pucp.edu.pe/index.php/derechoysociedad/article/view/17196. Acesso em: 28 dic. 2025.