GNECCHI, F. Brand Portfolio and Over-Supply. Symphonya. Emerging Issues in Management, [S. l.], n. 1, p. 56–65, 2005. DOI: 10.4468/2005.1.05gnecchi. Disponível em: https://symphonya.unicusano.it/article/view/2005.1.05gnecchi. Acesso em: 5 may. 2024.