Strategy and competitive advantages in Brazilian telecommunications: a multiple case study from 1999 to 2007 . REGE Revista de Gestão, [S. l.], v. 17, n. 3, p. 297–312, 2010. DOI: 10.5700/issn.2177-8736.rege.2010.36709. Disponível em: https://www.revistas.usp.br/rege/article/view/36709.. Acesso em: 27 apr. 2024.