Perrini, Francesco, and Clodia Vurro. “Corporate Sustainability, Intangible Assets Accumulation and Competitive Advantage Constraints”. Symphonya. Emerging Issues in Management, no. 2 (June 1, 2010): 25–38. Accessed November 3, 2024. https://symphonya.unicusano.it/article/view/2010.2.03perrini.vurro.