PORTAL, M. T.; ZANI, J.; SILVA, C. E. S. da. Is cash negative debt under the perspective of hedging in Brazil?. Brazilian Business Review, [S. l.], v. 10, n. 1, p. 1–26, 2013. DOI: 10.15728/bbr.2013.10.1.1. Disponível em: https://www.bbronline.com.br/index.php/bbr/article/view/229. Acesso em: 28 mar. 2024.