W. Andreff, «Outsourcing in the new strategy of multinational companies:foreign investment, international subcontracting and production relocation»., Pap. Eur., vol. 18, pp. 5–34, ene. 2009, Accedido: jul. 10, 2026. Disponible en: https://revistas.ucm.es/index.php/PADE/article/view/PADE0909110005A